20233984158

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{122599}}^1$

素因数の和:122833

約数の個数: 48

約数和(自身を含む): 44926034400

約数和(自身を除く): 24692050242

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 173, 318, 346, 477, 519, 954, 1038, 1557, 3114, 9169, 18338, 27507, 55014, 82521, 122599, 165042, 245198, 367797, 735594, 1103391, 2206782, 6497747, 12995494, 19493241, 21209627, 38986482, 42419254, 58479723, 63628881, 116959446, 127257762, 190886643, 381773286, 1124110231, 2248220462, 3372330693, 6744661386, 10116992079, 20233984158]

約数ペア:

[(1, 20233984158), (2, 10116992079), (3, 6744661386), (6, 3372330693), (9, 2248220462), (18, 1124110231), (53, 381773286), (106, 190886643), (159, 127257762), (173, 116959446), (318, 63628881), (346, 58479723), (477, 42419254), (519, 38986482), (954, 21209627), (1038, 19493241), (1557, 12995494), (3114, 6497747), (9169, 2206782), (18338, 1103391), (27507, 735594), (55014, 367797), (82521, 245198), (122599, 165042)]