2023556960

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{238627}}^1$

素因数の和:238695

約数の個数: 48

約数和(自身を含む): 4870874736

約数和(自身を除く): 2847317776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 238627, 477254, 954508, 1193135, 1909016, 2386270, 3818032, 4772540, 7636064, 9545080, 12647231, 19090160, 25294462, 38180320, 50588924, 63236155, 101177848, 126472310, 202355696, 252944620, 404711392, 505889240, 1011778480, 2023556960]

約数ペア:

[(1, 2023556960), (2, 1011778480), (4, 505889240), (5, 404711392), (8, 252944620), (10, 202355696), (16, 126472310), (20, 101177848), (32, 63236155), (40, 50588924), (53, 38180320), (80, 25294462), (106, 19090160), (160, 12647231), (212, 9545080), (265, 7636064), (424, 4772540), (530, 3818032), (848, 2386270), (1060, 1909016), (1696, 1193135), (2120, 954508), (4240, 477254), (8480, 238627)]