2024563984

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{659}}^1\times {\mathrm{1223}}^1$

素因数の和:2047

約数の個数: 40

約数和(自身を含む): 3956800320

約数和(自身を除く): 1932236336

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 659, 1223, 1256, 1318, 2446, 2512, 2636, 4892, 5272, 9784, 10544, 19568, 103463, 192011, 206926, 384022, 413852, 768044, 805957, 827704, 1536088, 1611914, 1655408, 3072176, 3223828, 6447656, 12895312, 126535249, 253070498, 506140996, 1012281992, 2024563984]

約数ペア:

[(1, 2024563984), (2, 1012281992), (4, 506140996), (8, 253070498), (16, 126535249), (157, 12895312), (314, 6447656), (628, 3223828), (659, 3072176), (1223, 1655408), (1256, 1611914), (1318, 1536088), (2446, 827704), (2512, 805957), (2636, 768044), (4892, 413852), (5272, 384022), (9784, 206926), (10544, 192011), (19568, 103463)]