19269910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5700

約数の個数: 32

約数和(自身を含む): 39066624

約数和(自身を除く): 19796714

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 5651, 11302, 28255, 56510, 62161, 124322, 175181, 310805, 350362, 621610, 875905, 1751810, 1926991, 3853982, 9634955, 19269910]

約数ペア:

[(1, 19269910), (2, 9634955), (5, 3853982), (10, 1926991), (11, 1751810), (22, 875905), (31, 621610), (55, 350362), (62, 310805), (110, 175181), (155, 124322), (310, 62161), (341, 56510), (682, 28255), (1705, 11302), (3410, 5651)]