112544020

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{8539}}^1$

素因数の和:9207

約数の個数: 24

約数和(自身を含む): 236728800

約数和(自身を除く): 124184780

約数列:

[1, 2, 4, 5, 10, 20, 659, 1318, 2636, 3295, 6590, 8539, 13180, 17078, 34156, 42695, 85390, 170780, 5627201, 11254402, 22508804, 28136005, 56272010, 112544020]

約数ペア:

[(1, 112544020), (2, 56272010), (4, 28136005), (5, 22508804), (10, 11254402), (20, 5627201), (659, 170780), (1318, 85390), (2636, 42695), (3295, 34156), (6590, 17078), (8539, 13180)]