201989849402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{352817}}^1$

素因数の和:353374

約数の個数: 32

約数和(自身を含む): 337452070464

約数和(自身を除く): 135462221062

約数列:

[1, 2, 11, 22, 53, 106, 491, 583, 982, 1166, 5401, 10802, 26023, 52046, 286253, 352817, 572506, 705634, 3880987, 7761974, 18699301, 37398602, 173233147, 205692311, 346466294, 411384622, 1905564617, 3811129234, 9181356791, 18362713582, 100994924701, 201989849402]

約数ペア:

[(1, 201989849402), (2, 100994924701), (11, 18362713582), (22, 9181356791), (53, 3811129234), (106, 1905564617), (491, 411384622), (583, 346466294), (982, 205692311), (1166, 173233147), (5401, 37398602), (10802, 18699301), (26023, 7761974), (52046, 3880987), (286253, 705634), (352817, 572506)]