1049764540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{433787}}^1$

素因数の和:433818

約数の個数: 36

約数和(自身を含む): 2423139768

約数和(自身を除く): 1373375228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 433787, 867574, 1735148, 2168935, 4337870, 4771657, 8675740, 9543314, 19086628, 23858285, 47716570, 52488227, 95433140, 104976454, 209952908, 262441135, 524882270, 1049764540]

約数ペア:

[(1, 1049764540), (2, 524882270), (4, 262441135), (5, 209952908), (10, 104976454), (11, 95433140), (20, 52488227), (22, 47716570), (44, 23858285), (55, 19086628), (110, 9543314), (121, 8675740), (220, 4771657), (242, 4337870), (484, 2168935), (605, 1735148), (1210, 867574), (2420, 433787)]