19403023152

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5116831}}^1$

素因数の和:5116921

約数の個数: 40

約数和(自身を含む): 50758973440

約数和(自身を除く): 31355950288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 5116831, 10233662, 15350493, 20467324, 30700986, 40934648, 61401972, 81869296, 122803944, 245607888, 404229649, 808459298, 1212688947, 1616918596, 2425377894, 3233837192, 4850755788, 6467674384, 9701511576, 19403023152]

約数ペア:

[(1, 19403023152), (2, 9701511576), (3, 6467674384), (4, 4850755788), (6, 3233837192), (8, 2425377894), (12, 1616918596), (16, 1212688947), (24, 808459298), (48, 404229649), (79, 245607888), (158, 122803944), (237, 81869296), (316, 61401972), (474, 40934648), (632, 30700986), (948, 20467324), (1264, 15350493), (1896, 10233662), (3792, 5116831)]