19156618304

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{13014007}}^1$

素因数の和:13014042

約数の個数: 28

約数和(自身を含む): 39666696384

約数和(自身を除く): 20510078080

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 13014007, 26028014, 52056028, 104112056, 208224112, 299322161, 416448224, 598644322, 832896448, 1197288644, 2394577288, 4789154576, 9578309152, 19156618304]

約数ペア:

[(1, 19156618304), (2, 9578309152), (4, 4789154576), (8, 2394577288), (16, 1197288644), (23, 832896448), (32, 598644322), (46, 416448224), (64, 299322161), (92, 208224112), (184, 104112056), (368, 52056028), (736, 26028014), (1472, 13014007)]