366958210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8081}}^1$

素因数の和:8346

約数の個数: 32

約数和(自身を含む): 698284800

約数和(自身を除く): 331326590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 239, 478, 1195, 2390, 4541, 8081, 9082, 16162, 22705, 40405, 45410, 80810, 153539, 307078, 767695, 1535390, 1931359, 3862718, 9656795, 19313590, 36695821, 73391642, 183479105, 366958210]

約数ペア:

[(1, 366958210), (2, 183479105), (5, 73391642), (10, 36695821), (19, 19313590), (38, 9656795), (95, 3862718), (190, 1931359), (239, 1535390), (478, 767695), (1195, 307078), (2390, 153539), (4541, 80810), (8081, 45410), (9082, 40405), (16162, 22705)]