2912543896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{467353}}^1$

素因数の和:467419

約数の個数: 32

約数和(自身を含む): 5888660400

約数和(自身を除く): 2976116504

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 467353, 934706, 1869412, 3738824, 8879707, 17759414, 19161473, 35518828, 38322946, 71037656, 76645892, 153291784, 364067987, 728135974, 1456271948, 2912543896]

約数ペア:

[(1, 2912543896), (2, 1456271948), (4, 728135974), (8, 364067987), (19, 153291784), (38, 76645892), (41, 71037656), (76, 38322946), (82, 35518828), (152, 19161473), (164, 17759414), (328, 8879707), (779, 3738824), (1558, 1869412), (3116, 934706), (6232, 467353)]