20054795328

素因数分解:

$2^6\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{21269}}^1$

素因数の和:22924

約数の個数: 84

約数和(自身を含む): 57521269260

約数和(自身を除く): 37466473932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1637, 3274, 4911, 6548, 9822, 13096, 14733, 19644, 21269, 26192, 29466, 39288, 42538, 52384, 58932, 63807, 78576, 85076, 104768, 117864, 127614, 157152, 170152, 191421, 235728, 255228, 314304, 340304, 382842, 471456, 510456, 680608, 765684, 942912, 1020912, 1361216, 1531368, 2041824, 3062736, 4083648, 6125472, 12250944, 34817353, 69634706, 104452059, 139269412, 208904118, 278538824, 313356177, 417808236, 557077648, 626712354, 835616472, 1114155296, 1253424708, 1671232944, 2228310592, 2506849416, 3342465888, 5013698832, 6684931776, 10027397664, 20054795328]

約数ペア:

[(1, 20054795328), (2, 10027397664), (3, 6684931776), (4, 5013698832), (6, 3342465888), (8, 2506849416), (9, 2228310592), (12, 1671232944), (16, 1253424708), (18, 1114155296), (24, 835616472), (32, 626712354), (36, 557077648), (48, 417808236), (64, 313356177), (72, 278538824), (96, 208904118), (144, 139269412), (192, 104452059), (288, 69634706), (576, 34817353), (1637, 12250944), (3274, 6125472), (4911, 4083648), (6548, 3062736), (9822, 2041824), (13096, 1531368), (14733, 1361216), (19644, 1020912), (21269, 942912), (26192, 765684), (29466, 680608), (39288, 510456), (42538, 471456), (52384, 382842), (58932, 340304), (63807, 314304), (78576, 255228), (85076, 235728), (104768, 191421), (117864, 170152), (127614, 157152)]