851993462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{40177}}^1$

素因数の和:40663

約数の個数: 16

約数和(自身を含む): 1336480992

約数和(自身を除く): 484487530

約数列:

[1, 2, 23, 46, 461, 922, 10603, 21206, 40177, 80354, 924071, 1848142, 18521597, 37043194, 425996731, 851993462]

約数ペア:

[(1, 851993462), (2, 425996731), (23, 37043194), (46, 18521597), (461, 1848142), (922, 924071), (10603, 80354), (21206, 40177)]