3199000390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1\times {\mathrm{8941}}^1$

素因数の和:9952

約数の個数: 32

約数和(自身を含む): 5920605504

約数和(自身を除く): 2721605114

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 967, 1934, 4835, 8941, 9670, 17882, 35779, 44705, 71558, 89410, 178895, 330817, 357790, 661634, 1654085, 3308170, 8645947, 17291894, 43229735, 86459470, 319900039, 639800078, 1599500195, 3199000390]

約数ペア:

[(1, 3199000390), (2, 1599500195), (5, 639800078), (10, 319900039), (37, 86459470), (74, 43229735), (185, 17291894), (370, 8645947), (967, 3308170), (1934, 1654085), (4835, 661634), (8941, 357790), (9670, 330817), (17882, 178895), (35779, 89410), (44705, 71558)]