20196039698

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1\times {\mathrm{2767}}^1$

素因数の和:4922

約数の個数: 32

約数和(自身を含む): 31879388160

約数和(自身を除く): 11683348462

約数列:

[1, 2, 29, 58, 61, 122, 1769, 2063, 2767, 3538, 4126, 5534, 59827, 80243, 119654, 125843, 160486, 168787, 251686, 337574, 3649447, 4894823, 5708321, 7298894, 9789646, 11416642, 165541309, 331082618, 348207581, 696415162, 10098019849, 20196039698]

約数ペア:

[(1, 20196039698), (2, 10098019849), (29, 696415162), (58, 348207581), (61, 331082618), (122, 165541309), (1769, 11416642), (2063, 9789646), (2767, 7298894), (3538, 5708321), (4126, 4894823), (5534, 3649447), (59827, 337574), (80243, 251686), (119654, 168787), (125843, 160486)]