190802020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14303}}^1$

素因数の和:14364

約数の個数: 48

約数和(自身を含む): 432552960

約数和(自身を除く): 241750940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 14303, 28606, 57212, 71515, 143030, 286060, 328969, 414787, 657938, 829574, 1315876, 1644845, 1659148, 2073935, 3289690, 4147870, 6579380, 8295740, 9540101, 19080202, 38160404, 47700505, 95401010, 190802020]

約数ペア:

[(1, 190802020), (2, 95401010), (4, 47700505), (5, 38160404), (10, 19080202), (20, 9540101), (23, 8295740), (29, 6579380), (46, 4147870), (58, 3289690), (92, 2073935), (115, 1659148), (116, 1644845), (145, 1315876), (230, 829574), (290, 657938), (460, 414787), (580, 328969), (667, 286060), (1334, 143030), (2668, 71515), (3335, 57212), (6670, 28606), (13340, 14303)]