23839870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 45434880

約数和(自身を除く): 21595010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 463, 542, 926, 1355, 2315, 2710, 4630, 5149, 8797, 10298, 17594, 25745, 43985, 51490, 87970, 125473, 250946, 627365, 1254730, 2383987, 4767974, 11919935, 23839870]

約数ペア:

[(1, 23839870), (2, 11919935), (5, 4767974), (10, 2383987), (19, 1254730), (38, 627365), (95, 250946), (190, 125473), (271, 87970), (463, 51490), (542, 43985), (926, 25745), (1355, 17594), (2315, 10298), (2710, 8797), (4630, 5149)]