2016972570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{2267}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 4953747456

約数和(自身を除く): 2936774886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 631, 705, 1262, 1410, 1893, 2267, 3155, 3786, 4534, 6310, 6801, 9465, 11335, 13602, 18930, 22670, 29657, 34005, 59314, 68010, 88971, 106549, 148285, 177942, 213098, 296570, 319647, 444855, 532745, 639294, 889710, 1065490, 1430477, 1598235, 2860954, 3196470, 4291431, 7152385, 8582862, 14304770, 21457155, 42914310, 67232419, 134464838, 201697257, 336162095, 403394514, 672324190, 1008486285, 2016972570]

約数ペア:

[(1, 2016972570), (2, 1008486285), (3, 672324190), (5, 403394514), (6, 336162095), (10, 201697257), (15, 134464838), (30, 67232419), (47, 42914310), (94, 21457155), (141, 14304770), (235, 8582862), (282, 7152385), (470, 4291431), (631, 3196470), (705, 2860954), (1262, 1598235), (1410, 1430477), (1893, 1065490), (2267, 889710), (3155, 639294), (3786, 532745), (4534, 444855), (6310, 319647), (6801, 296570), (9465, 213098), (11335, 177942), (13602, 148285), (18930, 106549), (22670, 88971), (29657, 68010), (34005, 59314)]