2017351340912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{40151}}^1\times {\mathrm{184721}}^1$

素因数の和:224897

約数の個数: 40

約数和(自身を含む): 4138662421152

約数和(自身を除く): 2121311080240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 40151, 80302, 160604, 184721, 321208, 369442, 642416, 682567, 738884, 1365134, 1477768, 2730268, 2955536, 3140257, 5460536, 6280514, 10921072, 12561028, 25122056, 50244112, 7416732871, 14833465742, 29666931484, 59333862968, 118667725936, 126084458807, 252168917614, 504337835228, 1008675670456, 2017351340912]

約数ペア:

[(1, 2017351340912), (2, 1008675670456), (4, 504337835228), (8, 252168917614), (16, 126084458807), (17, 118667725936), (34, 59333862968), (68, 29666931484), (136, 14833465742), (272, 7416732871), (40151, 50244112), (80302, 25122056), (160604, 12561028), (184721, 10921072), (321208, 6280514), (369442, 5460536), (642416, 3140257), (682567, 2955536), (738884, 2730268), (1365134, 1477768)]