2456163645140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{195243533}}^1$

素因数の和:195243596

約数の個数: 48

約数和(自身を含む): 5608956244752

約数和(自身を除く): 3152792599612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 195243533, 390487066, 780974132, 976217665, 1952435330, 3319140061, 3904870660, 6638280122, 7224010721, 13276560244, 14448021442, 16595700305, 28896042884, 33191400610, 36120053605, 66382801220, 72240107210, 122808182257, 144480214420, 245616364514, 491232729028, 614040911285, 1228081822570, 2456163645140]

約数ペア:

[(1, 2456163645140), (2, 1228081822570), (4, 614040911285), (5, 491232729028), (10, 245616364514), (17, 144480214420), (20, 122808182257), (34, 72240107210), (37, 66382801220), (68, 36120053605), (74, 33191400610), (85, 28896042884), (148, 16595700305), (170, 14448021442), (185, 13276560244), (340, 7224010721), (370, 6638280122), (629, 3904870660), (740, 3319140061), (1258, 1952435330), (2516, 976217665), (3145, 780974132), (6290, 390487066), (12580, 195243533)]