2126513616

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{623977}}^1$

素因数の和:624059

約数の個数: 40

約数和(自身を含む): 5570875584

約数和(自身を除く): 3444361968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 623977, 1247954, 1871931, 2495908, 3743862, 4991816, 7487724, 9983632, 14975448, 29950896, 44302367, 88604734, 132907101, 177209468, 265814202, 354418936, 531628404, 708837872, 1063256808, 2126513616]

約数ペア:

[(1, 2126513616), (2, 1063256808), (3, 708837872), (4, 531628404), (6, 354418936), (8, 265814202), (12, 177209468), (16, 132907101), (24, 88604734), (48, 44302367), (71, 29950896), (142, 14975448), (213, 9983632), (284, 7487724), (426, 4991816), (568, 3743862), (852, 2495908), (1136, 1871931), (1704, 1247954), (3408, 623977)]