3684662020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1158

約数の個数: 144

約数和(自身を含む): 9040873968

約数和(自身を除く): 5356211948

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 37, 38, 52, 65, 74, 76, 95, 130, 148, 185, 190, 247, 260, 361, 370, 380, 481, 494, 703, 722, 740, 962, 988, 1061, 1235, 1406, 1444, 1805, 1924, 2122, 2405, 2470, 2812, 3515, 3610, 4244, 4693, 4810, 4940, 5305, 7030, 7220, 9139, 9386, 9620, 10610, 13357, 13793, 14060, 18278, 18772, 20159, 21220, 23465, 26714, 27586, 36556, 39257, 40318, 45695, 46930, 53428, 55172, 66785, 68965, 78514, 80636, 91390, 93860, 100795, 133570, 137930, 157028, 173641, 182780, 196285, 201590, 262067, 267140, 275860, 347282, 383021, 392570, 403180, 510341, 524134, 694564, 745883, 766042, 785140, 868205, 1020682, 1048268, 1310335, 1491766, 1532084, 1736410, 1915105, 2041364, 2551705, 2620670, 2983532, 3472820, 3729415, 3830210, 4979273, 5103410, 5241340, 7458830, 7660420, 9696479, 9958546, 10206820, 14171777, 14917660, 19392958, 19917092, 24896365, 28343554, 38785916, 48482395, 49792730, 56687108, 70858885, 96964790, 99585460, 141717770, 184233101, 193929580, 283435540, 368466202, 736932404, 921165505, 1842331010, 3684662020]

約数ペア:

[(1, 3684662020), (2, 1842331010), (4, 921165505), (5, 736932404), (10, 368466202), (13, 283435540), (19, 193929580), (20, 184233101), (26, 141717770), (37, 99585460), (38, 96964790), (52, 70858885), (65, 56687108), (74, 49792730), (76, 48482395), (95, 38785916), (130, 28343554), (148, 24896365), (185, 19917092), (190, 19392958), (247, 14917660), (260, 14171777), (361, 10206820), (370, 9958546), (380, 9696479), (481, 7660420), (494, 7458830), (703, 5241340), (722, 5103410), (740, 4979273), (962, 3830210), (988, 3729415), (1061, 3472820), (1235, 2983532), (1406, 2620670), (1444, 2551705), (1805, 2041364), (1924, 1915105), (2122, 1736410), (2405, 1532084), (2470, 1491766), (2812, 1310335), (3515, 1048268), (3610, 1020682), (4244, 868205), (4693, 785140), (4810, 766042), (4940, 745883), (5305, 694564), (7030, 524134), (7220, 510341), (9139, 403180), (9386, 392570), (9620, 383021), (10610, 347282), (13357, 275860), (13793, 267140), (14060, 262067), (18278, 201590), (18772, 196285), (20159, 182780), (21220, 173641), (23465, 157028), (26714, 137930), (27586, 133570), (36556, 100795), (39257, 93860), (40318, 91390), (45695, 80636), (46930, 78514), (53428, 68965), (55172, 66785)]