19001446710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8920867}}^1$

素因数の和:8920948

約数の個数: 32

約数和(自身を含む): 46245779712

約数和(自身を除く): 27244333002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 8920867, 17841734, 26762601, 44604335, 53525202, 89208670, 133813005, 267626010, 633381557, 1266763114, 1900144671, 3166907785, 3800289342, 6333815570, 9500723355, 19001446710]

約数ペア:

[(1, 19001446710), (2, 9500723355), (3, 6333815570), (5, 3800289342), (6, 3166907785), (10, 1900144671), (15, 1266763114), (30, 633381557), (71, 267626010), (142, 133813005), (213, 89208670), (355, 53525202), (426, 44604335), (710, 26762601), (1065, 17841734), (2130, 8920867)]