1912011838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{8039}}^1$

素因数の和:8640

約数の個数: 32

約数和(自身を含む): 3299616000

約数和(自身を除く): 1387604162

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 569, 1138, 6259, 8039, 10811, 12518, 16078, 21622, 88429, 118921, 152741, 176858, 237842, 305482, 1680151, 3360302, 4574191, 9148382, 50316101, 86909629, 100632202, 173819258, 956005919, 1912011838]

約数ペア:

[(1, 1912011838), (2, 956005919), (11, 173819258), (19, 100632202), (22, 86909629), (38, 50316101), (209, 9148382), (418, 4574191), (569, 3360302), (1138, 1680151), (6259, 305482), (8039, 237842), (10811, 176858), (12518, 152741), (16078, 118921), (21622, 88429)]