2017503752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 4478284800

約数和(自身を除く): 2460781048

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 61, 76, 88, 122, 131, 151, 152, 209, 244, 262, 302, 418, 488, 524, 604, 671, 836, 1048, 1159, 1208, 1342, 1441, 1661, 1672, 2318, 2489, 2684, 2869, 2882, 3322, 4636, 4978, 5368, 5738, 5764, 6644, 7991, 9211, 9272, 9956, 11476, 11528, 12749, 13288, 15982, 18422, 19781, 19912, 22952, 25498, 27379, 31559, 31964, 36844, 39562, 50996, 54758, 63118, 63928, 73688, 79124, 87901, 101321, 101992, 109516, 126236, 151829, 158248, 175009, 175802, 202642, 217591, 219032, 252472, 303658, 350018, 351604, 375839, 405284, 435182, 607316, 700036, 703208, 751678, 810568, 870364, 1206641, 1214632, 1400072, 1503356, 1670119, 1740728, 1925099, 2413282, 3006712, 3340238, 3850198, 4134229, 4826564, 6680476, 7700396, 8268458, 9653128, 13273051, 13360952, 15400792, 16536916, 22926179, 26546102, 33073832, 45852358, 53092204, 91704716, 106184408, 183409432, 252187969, 504375938, 1008751876, 2017503752]

約数ペア:

[(1, 2017503752), (2, 1008751876), (4, 504375938), (8, 252187969), (11, 183409432), (19, 106184408), (22, 91704716), (38, 53092204), (44, 45852358), (61, 33073832), (76, 26546102), (88, 22926179), (122, 16536916), (131, 15400792), (151, 13360952), (152, 13273051), (209, 9653128), (244, 8268458), (262, 7700396), (302, 6680476), (418, 4826564), (488, 4134229), (524, 3850198), (604, 3340238), (671, 3006712), (836, 2413282), (1048, 1925099), (1159, 1740728), (1208, 1670119), (1342, 1503356), (1441, 1400072), (1661, 1214632), (1672, 1206641), (2318, 870364), (2489, 810568), (2684, 751678), (2869, 703208), (2882, 700036), (3322, 607316), (4636, 435182), (4978, 405284), (5368, 375839), (5738, 351604), (5764, 350018), (6644, 303658), (7991, 252472), (9211, 219032), (9272, 217591), (9956, 202642), (11476, 175802), (11528, 175009), (12749, 158248), (13288, 151829), (15982, 126236), (18422, 109516), (19781, 101992), (19912, 101321), (22952, 87901), (25498, 79124), (27379, 73688), (31559, 63928), (31964, 63118), (36844, 54758), (39562, 50996)]