1971567765004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{31826173}}^1$

素因数の和:31827105

約数の個数: 24

約数和(自身を含む): 3657209306688

約数和(自身を除く): 1685641541684

約数列:

[1, 2, 4, 17, 34, 68, 911, 1822, 3644, 15487, 30974, 61948, 31826173, 63652346, 127304692, 541044941, 1082089882, 2164179764, 28993643603, 57987287206, 115974574412, 492891941251, 985783882502, 1971567765004]

約数ペア:

[(1, 1971567765004), (2, 985783882502), (4, 492891941251), (17, 115974574412), (34, 57987287206), (68, 28993643603), (911, 2164179764), (1822, 1082089882), (3644, 541044941), (15487, 127304692), (30974, 63652346), (61948, 31826173)]