907449994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{40961}}^1$

素因数の和:41046

約数の個数: 32

約数和(自身を含む): 1592602560

約数和(自身を除く): 685152566

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 11077, 22154, 40961, 81922, 450571, 778259, 901142, 1556518, 2170933, 4341866, 8560849, 17121698, 23880263, 41247727, 47760526, 82495454, 453724997, 907449994]

約数ペア:

[(1, 907449994), (2, 453724997), (11, 82495454), (19, 47760526), (22, 41247727), (38, 23880263), (53, 17121698), (106, 8560849), (209, 4341866), (418, 2170933), (583, 1556518), (1007, 901142), (1166, 778259), (2014, 450571), (11077, 81922), (22154, 40961)]