2531052007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 2892718080

約数和(自身を除く): 361666073

約数列:

[1, 11, 37, 79, 223, 353, 407, 869, 2453, 2923, 3883, 8251, 13061, 17617, 27887, 32153, 78719, 90761, 143671, 193787, 306757, 651829, 865909, 1031819, 2912603, 6218801, 7170119, 11350009, 32038633, 68406811, 230095637, 2531052007]

約数ペア:

[(1, 2531052007), (11, 230095637), (37, 68406811), (79, 32038633), (223, 11350009), (353, 7170119), (407, 6218801), (869, 2912603), (2453, 1031819), (2923, 865909), (3883, 651829), (8251, 306757), (13061, 193787), (17617, 143671), (27887, 90761), (32153, 78719)]