1855692722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{5683}}^1$

素因数の和:6378

約数の個数: 32

約数和(自身を含む): 3160758720

約数和(自身を除く): 1305065998

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 661, 1322, 5683, 8593, 11366, 12559, 17186, 25118, 73879, 107977, 147758, 163267, 215954, 326534, 1403701, 2807402, 3756463, 7512926, 48834019, 71372797, 97668038, 142745594, 927846361, 1855692722]

約数ペア:

[(1, 1855692722), (2, 927846361), (13, 142745594), (19, 97668038), (26, 71372797), (38, 48834019), (247, 7512926), (494, 3756463), (661, 2807402), (1322, 1403701), (5683, 326534), (8593, 215954), (11366, 163267), (12559, 147758), (17186, 107977), (25118, 73879)]