2058907564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{16193}}^1$

素因数の和:16462

約数の個数: 48

約数和(自身を含む): 4352947200

約数和(自身を除く): 2294039636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 239, 266, 478, 532, 956, 1673, 3346, 4541, 6692, 9082, 16193, 18164, 31787, 32386, 63574, 64772, 113351, 127148, 226702, 307667, 453404, 615334, 1230668, 2153669, 3870127, 4307338, 7740254, 8614676, 15480508, 27090889, 54181778, 73532413, 108363556, 147064826, 294129652, 514726891, 1029453782, 2058907564]

約数ペア:

[(1, 2058907564), (2, 1029453782), (4, 514726891), (7, 294129652), (14, 147064826), (19, 108363556), (28, 73532413), (38, 54181778), (76, 27090889), (133, 15480508), (239, 8614676), (266, 7740254), (478, 4307338), (532, 3870127), (956, 2153669), (1673, 1230668), (3346, 615334), (4541, 453404), (6692, 307667), (9082, 226702), (16193, 127148), (18164, 113351), (31787, 64772), (32386, 63574)]