2019901152

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{296347}}^1$

素因数の和:296431

約数の個数: 48

約数和(自身を含む): 5376938112

約数和(自身を除く): 3357036960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 296347, 592694, 889041, 1185388, 1778082, 2370776, 3556164, 4741552, 7112328, 9483104, 14224656, 21040637, 28449312, 42081274, 63121911, 84162548, 126243822, 168325096, 252487644, 336650192, 504975288, 673300384, 1009950576, 2019901152]

約数ペア:

[(1, 2019901152), (2, 1009950576), (3, 673300384), (4, 504975288), (6, 336650192), (8, 252487644), (12, 168325096), (16, 126243822), (24, 84162548), (32, 63121911), (48, 42081274), (71, 28449312), (96, 21040637), (142, 14224656), (213, 9483104), (284, 7112328), (426, 4741552), (568, 3556164), (852, 2370776), (1136, 1778082), (1704, 1185388), (2272, 889041), (3408, 592694), (6816, 296347)]