20230458

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 42120000

約数和(自身を除く): 21889542

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 233, 466, 499, 699, 998, 1398, 1497, 2994, 6757, 13514, 14471, 20271, 28942, 40542, 43413, 86826, 116267, 232534, 348801, 697602, 3371743, 6743486, 10115229, 20230458]

約数ペア:

[(1, 20230458), (2, 10115229), (3, 6743486), (6, 3371743), (29, 697602), (58, 348801), (87, 232534), (174, 116267), (233, 86826), (466, 43413), (499, 40542), (699, 28942), (998, 20271), (1398, 14471), (1497, 13514), (2994, 6757)]