20170165734

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{773}}^1\times {\mathrm{10429}}^1$

素因数の和:11349

約数の個数: 48

約数和(自身を含む): 44077597200

約数和(自身を除く): 23907431466

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 773, 834, 1251, 1546, 2319, 2502, 4638, 6957, 10429, 13914, 20858, 31287, 62574, 93861, 107447, 187722, 214894, 322341, 644682, 967023, 1449631, 1934046, 2899262, 4348893, 8061617, 8697786, 13046679, 16123234, 24184851, 26093358, 48369702, 72554553, 145109106, 1120564763, 2241129526, 3361694289, 6723388578, 10085082867, 20170165734]

約数ペア:

[(1, 20170165734), (2, 10085082867), (3, 6723388578), (6, 3361694289), (9, 2241129526), (18, 1120564763), (139, 145109106), (278, 72554553), (417, 48369702), (773, 26093358), (834, 24184851), (1251, 16123234), (1546, 13046679), (2319, 8697786), (2502, 8061617), (4638, 4348893), (6957, 2899262), (10429, 1934046), (13914, 1449631), (20858, 967023), (31287, 644682), (62574, 322341), (93861, 214894), (107447, 187722)]