2100659562

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{637723}}^1$

素因数の和:637795

約数の個数: 32

約数和(自身を含む): 4744666560

約数和(自身を除く): 2644006998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 637723, 1275446, 1913169, 3826338, 5739507, 11479014, 17218521, 34437042, 38901103, 77802206, 116703309, 233406618, 350109927, 700219854, 1050329781, 2100659562]

約数ペア:

[(1, 2100659562), (2, 1050329781), (3, 700219854), (6, 350109927), (9, 233406618), (18, 116703309), (27, 77802206), (54, 38901103), (61, 34437042), (122, 17218521), (183, 11479014), (366, 5739507), (549, 3826338), (1098, 1913169), (1647, 1275446), (3294, 637723)]