19148427876848

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{30067501}}^1$

素因数の和:30068313

約数の個数: 40

約数和(自身を含む): 37850414757696

約数和(自身を除く): 18701986880848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 751, 848, 1502, 3004, 6008, 12016, 39803, 79606, 159212, 318424, 636848, 30067501, 60135002, 120270004, 240540008, 481080016, 1593577553, 3187155106, 6374310212, 12748620424, 22580693251, 25497240848, 45161386502, 90322773004, 180645546008, 361291092016, 1196776742303, 2393553484606, 4787106969212, 9574213938424, 19148427876848]

約数ペア:

[(1, 19148427876848), (2, 9574213938424), (4, 4787106969212), (8, 2393553484606), (16, 1196776742303), (53, 361291092016), (106, 180645546008), (212, 90322773004), (424, 45161386502), (751, 25497240848), (848, 22580693251), (1502, 12748620424), (3004, 6374310212), (6008, 3187155106), (12016, 1593577553), (39803, 481080016), (79606, 240540008), (159212, 120270004), (318424, 60135002), (636848, 30067501)]