20115024

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{677}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 52124640

約数和(自身を除く): 32009616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 677, 1238, 1354, 1857, 2031, 2476, 2708, 3714, 4062, 4952, 5416, 7428, 8124, 9904, 10832, 14856, 16248, 29712, 32496, 419063, 838126, 1257189, 1676252, 2514378, 3352504, 5028756, 6705008, 10057512, 20115024]

約数ペア:

[(1, 20115024), (2, 10057512), (3, 6705008), (4, 5028756), (6, 3352504), (8, 2514378), (12, 1676252), (16, 1257189), (24, 838126), (48, 419063), (619, 32496), (677, 29712), (1238, 16248), (1354, 14856), (1857, 10832), (2031, 9904), (2476, 8124), (2708, 7428), (3714, 5416), (4062, 4952)]