10156207724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{20129}}^1$

素因数の和:20490

約数の個数: 48

約数和(自身を含む): 19822091520

約数和(自身を除く): 9665883796

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 313, 403, 626, 806, 1252, 1612, 4069, 8138, 9703, 16276, 19406, 20129, 38812, 40258, 80516, 126139, 252278, 261677, 504556, 523354, 623999, 1046708, 1247998, 2495996, 6300377, 8111987, 12600754, 16223974, 25201508, 32447948, 81904901, 163809802, 195311687, 327619604, 390623374, 781246748, 2539051931, 5078103862, 10156207724]

約数ペア:

[(1, 10156207724), (2, 5078103862), (4, 2539051931), (13, 781246748), (26, 390623374), (31, 327619604), (52, 195311687), (62, 163809802), (124, 81904901), (313, 32447948), (403, 25201508), (626, 16223974), (806, 12600754), (1252, 8111987), (1612, 6300377), (4069, 2495996), (8138, 1247998), (9703, 1046708), (16276, 623999), (19406, 523354), (20129, 504556), (38812, 261677), (40258, 252278), (80516, 126139)]