201950871530

素因数分解:

$2^1\times 5^1\times {\mathrm{11071}}^1\times {\mathrm{1824143}}^1$

素因数の和:1835221

約数の個数: 16

約数和(自身を含む): 363544602624

約数和(自身を除く): 161593731094

約数列:

[1, 2, 5, 10, 11071, 22142, 55355, 110710, 1824143, 3648286, 9120715, 18241430, 20195087153, 40390174306, 100975435765, 201950871530]

約数ペア:

[(1, 201950871530), (2, 100975435765), (5, 40390174306), (10, 20195087153), (11071, 18241430), (22142, 9120715), (55355, 3648286), (110710, 1824143)]