3357966820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20533}}^1$

素因数の和:20609

約数の個数: 96

約数和(自身を含む): 8258610528

約数和(自身を除く): 4900643708

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 37, 52, 65, 68, 74, 85, 130, 148, 170, 185, 221, 260, 340, 370, 442, 481, 629, 740, 884, 962, 1105, 1258, 1924, 2210, 2405, 2516, 3145, 4420, 4810, 6290, 8177, 9620, 12580, 16354, 20533, 32708, 40885, 41066, 81770, 82132, 102665, 163540, 205330, 266929, 349061, 410660, 533858, 698122, 759721, 1067716, 1334645, 1396244, 1519442, 1745305, 2669290, 3038884, 3490610, 3798605, 4537793, 5338580, 6981220, 7597210, 9075586, 9876373, 12915257, 15194420, 18151172, 19752746, 22688965, 25830514, 39505492, 45377930, 49381865, 51661028, 64576285, 90755860, 98763730, 129152570, 167898341, 197527460, 258305140, 335796682, 671593364, 839491705, 1678983410, 3357966820]

約数ペア:

[(1, 3357966820), (2, 1678983410), (4, 839491705), (5, 671593364), (10, 335796682), (13, 258305140), (17, 197527460), (20, 167898341), (26, 129152570), (34, 98763730), (37, 90755860), (52, 64576285), (65, 51661028), (68, 49381865), (74, 45377930), (85, 39505492), (130, 25830514), (148, 22688965), (170, 19752746), (185, 18151172), (221, 15194420), (260, 12915257), (340, 9876373), (370, 9075586), (442, 7597210), (481, 6981220), (629, 5338580), (740, 4537793), (884, 3798605), (962, 3490610), (1105, 3038884), (1258, 2669290), (1924, 1745305), (2210, 1519442), (2405, 1396244), (2516, 1334645), (3145, 1067716), (4420, 759721), (4810, 698122), (6290, 533858), (8177, 410660), (9620, 349061), (12580, 266929), (16354, 205330), (20533, 163540), (32708, 102665), (40885, 82132), (41066, 81770)]