2008462472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1237}}^1\times {\mathrm{6547}}^1$

素因数の和:7821

約数の個数: 32

約数和(自身を含む): 3891083520

約数和(自身を除く): 1882621048

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1237, 2474, 4948, 6547, 9896, 13094, 26188, 38347, 52376, 76694, 153388, 202957, 306776, 405914, 811828, 1623656, 8098639, 16197278, 32394556, 64789112, 251057809, 502115618, 1004231236, 2008462472]

約数ペア:

[(1, 2008462472), (2, 1004231236), (4, 502115618), (8, 251057809), (31, 64789112), (62, 32394556), (124, 16197278), (248, 8098639), (1237, 1623656), (2474, 811828), (4948, 405914), (6547, 306776), (9896, 202957), (13094, 153388), (26188, 76694), (38347, 52376)]