20191168866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1601711}}^1$

素因数の和:1601918

約数の個数: 32

約数和(自身を含む): 44284133376

約数和(自身を除く): 24092964510

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 6303, 12606, 1601711, 3203422, 4805133, 9610266, 17618821, 35237642, 52856463, 105712926, 305926801, 611853602, 917780403, 1835560806, 3365194811, 6730389622, 10095584433, 20191168866]

約数ペア:

[(1, 20191168866), (2, 10095584433), (3, 6730389622), (6, 3365194811), (11, 1835560806), (22, 917780403), (33, 611853602), (66, 305926801), (191, 105712926), (382, 52856463), (573, 35237642), (1146, 17618821), (2101, 9610266), (4202, 4805133), (6303, 3203422), (12606, 1601711)]