20630232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{40933}}^1$

素因数の和:40952

約数の個数: 48

約数和(自身を含む): 63857040

約数和(自身を除く): 43226808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 40933, 81866, 122799, 163732, 245598, 286531, 327464, 368397, 491196, 573062, 736794, 859593, 982392, 1146124, 1473588, 1719186, 2292248, 2578779, 2947176, 3438372, 5157558, 6876744, 10315116, 20630232]

約数ペア:

[(1, 20630232), (2, 10315116), (3, 6876744), (4, 5157558), (6, 3438372), (7, 2947176), (8, 2578779), (9, 2292248), (12, 1719186), (14, 1473588), (18, 1146124), (21, 982392), (24, 859593), (28, 736794), (36, 573062), (42, 491196), (56, 368397), (63, 327464), (72, 286531), (84, 245598), (126, 163732), (168, 122799), (252, 81866), (504, 40933)]