2545310428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{48757}}^1$

素因数の和:49213

約数の個数: 24

約数和(自身を含む): 4608996224

約数和(自身を除く): 2063685796

約数列:

[1, 2, 4, 31, 62, 124, 421, 842, 1684, 13051, 26102, 48757, 52204, 97514, 195028, 1511467, 3022934, 6045868, 20526697, 41053394, 82106788, 636327607, 1272655214, 2545310428]

約数ペア:

[(1, 2545310428), (2, 1272655214), (4, 636327607), (31, 82106788), (62, 41053394), (124, 20526697), (421, 6045868), (842, 3022934), (1684, 1511467), (13051, 195028), (26102, 97514), (48757, 52204)]