412934260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{666023}}^1$

素因数の和:666063

約数の個数: 24

約数和(自身を含む): 895136256

約数和(自身を除く): 482201996

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 666023, 1332046, 2664092, 3330115, 6660230, 13320460, 20646713, 41293426, 82586852, 103233565, 206467130, 412934260]

約数ペア:

[(1, 412934260), (2, 206467130), (4, 103233565), (5, 82586852), (10, 41293426), (20, 20646713), (31, 13320460), (62, 6660230), (124, 3330115), (155, 2664092), (310, 1332046), (620, 666023)]