2018360158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{80599}}^1$

素因数の和:81279

約数の個数: 16

約数和(自身を含む): 3191760000

約数和(自身を除く): 1173399842

約数列:

[1, 2, 19, 38, 659, 1318, 12521, 25042, 80599, 161198, 1531381, 3062762, 53114741, 106229482, 1009180079, 2018360158]

約数ペア:

[(1, 2018360158), (2, 1009180079), (19, 106229482), (38, 53114741), (659, 3062762), (1318, 1531381), (12521, 161198), (25042, 80599)]