2038477310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{123619}}^1$

素因数の和:123740

約数の個数: 32

約数和(自身を含む): 3925182240

約数和(自身を除く): 1886704930

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1649, 3298, 8245, 16490, 123619, 247238, 618095, 1236190, 2101523, 4203046, 10507615, 11991043, 21015230, 23982086, 59955215, 119910430, 203847731, 407695462, 1019238655, 2038477310]

約数ペア:

[(1, 2038477310), (2, 1019238655), (5, 407695462), (10, 203847731), (17, 119910430), (34, 59955215), (85, 23982086), (97, 21015230), (170, 11991043), (194, 10507615), (485, 4203046), (970, 2101523), (1649, 1236190), (3298, 618095), (8245, 247238), (16490, 123619)]