1099821410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{44909}}^1$

素因数の和:45026

約数の個数: 32

約数和(自身を含む): 2069452800

約数和(自身を除く): 969631390

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2449, 4898, 12245, 24490, 44909, 89818, 224545, 449090, 1392179, 2784358, 3547811, 6960895, 7095622, 13921790, 17739055, 35478110, 109982141, 219964282, 549910705, 1099821410]

約数ペア:

[(1, 1099821410), (2, 549910705), (5, 219964282), (10, 109982141), (31, 35478110), (62, 17739055), (79, 13921790), (155, 7095622), (158, 6960895), (310, 3547811), (395, 2784358), (790, 1392179), (2449, 449090), (4898, 224545), (12245, 89818), (24490, 44909)]