2018100708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4312181}}^1$

素因数の和:4312204

約数の個数: 36

約数和(自身を含む): 5493719868

約数和(自身を除く): 3475619160

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4312181, 8624362, 12936543, 17248724, 25873086, 38809629, 51746172, 56058353, 77619258, 112116706, 155238516, 168175059, 224233412, 336350118, 504525177, 672700236, 1009050354, 2018100708]

約数ペア:

[(1, 2018100708), (2, 1009050354), (3, 672700236), (4, 504525177), (6, 336350118), (9, 224233412), (12, 168175059), (13, 155238516), (18, 112116706), (26, 77619258), (36, 56058353), (39, 51746172), (52, 38809629), (78, 25873086), (117, 17248724), (156, 12936543), (234, 8624362), (468, 4312181)]