1520574747142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{2769001}}^1$

素因数の和:2769352

約数の個数: 32

約数和(自身を含む): 2522007021600

約数和(自身を除く): 1001432274458

約数列:

[1, 2, 11, 22, 109, 218, 229, 458, 1199, 2398, 2519, 5038, 24961, 49922, 274571, 549142, 2769001, 5538002, 30459011, 60918022, 301821109, 603642218, 634101229, 1268202458, 3320032199, 6640064398, 6975113519, 13950227038, 69117033961, 138234067922, 760287373571, 1520574747142]

約数ペア:

[(1, 1520574747142), (2, 760287373571), (11, 138234067922), (22, 69117033961), (109, 13950227038), (218, 6975113519), (229, 6640064398), (458, 3320032199), (1199, 1268202458), (2398, 634101229), (2519, 603642218), (5038, 301821109), (24961, 60918022), (49922, 30459011), (274571, 5538002), (549142, 2769001)]