16367049220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11526091}}^1$

素因数の和:11526171

約数の個数: 24

約数和(自身を含む): 34854902208

約数和(自身を除く): 18487852988

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 11526091, 23052182, 46104364, 57630455, 115260910, 230521820, 818352461, 1636704922, 3273409844, 4091762305, 8183524610, 16367049220]

約数ペア:

[(1, 16367049220), (2, 8183524610), (4, 4091762305), (5, 3273409844), (10, 1636704922), (20, 818352461), (71, 230521820), (142, 115260910), (284, 57630455), (355, 46104364), (710, 23052182), (1420, 11526091)]