53018211268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{63418913}}^1$

素因数の和:63418947

約数の個数: 24

約数和(自身を含む): 106543775520

約数和(自身を除く): 53525564252

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 63418913, 126837826, 253675652, 697608043, 1204959347, 1395216086, 2409918694, 2790432172, 4819837388, 13254552817, 26509105634, 53018211268]

約数ペア:

[(1, 53018211268), (2, 26509105634), (4, 13254552817), (11, 4819837388), (19, 2790432172), (22, 2409918694), (38, 1395216086), (44, 1204959347), (76, 697608043), (209, 253675652), (418, 126837826), (836, 63418913)]