285301828414

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{18199}}^1\times {\mathrm{21713}}^1$

素因数の和:39952

約数の個数: 24

約数和(自身を含む): 451707656400

約数和(自身を除く): 166405827986

約数列:

[1, 2, 19, 38, 361, 722, 18199, 21713, 36398, 43426, 345781, 412547, 691562, 825094, 6569839, 7838393, 13139678, 15676786, 395154887, 790309774, 7507942853, 15015885706, 142650914207, 285301828414]

約数ペア:

[(1, 285301828414), (2, 142650914207), (19, 15015885706), (38, 7507942853), (361, 790309774), (722, 395154887), (18199, 15676786), (21713, 13139678), (36398, 7838393), (43426, 6569839), (345781, 825094), (412547, 691562)]