2046189124

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{16411}}^1$

素因数の和:16556

約数の個数: 48

約数和(自身を含む): 4216702336

約数和(自身を除く): 2170513212

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 122, 146, 244, 292, 427, 511, 854, 1022, 1708, 2044, 4453, 8906, 16411, 17812, 31171, 32822, 62342, 65644, 114877, 124684, 229754, 459508, 1001071, 1198003, 2002142, 2396006, 4004284, 4792012, 7007497, 8386021, 14014994, 16772042, 28029988, 33544084, 73078183, 146156366, 292312732, 511547281, 1023094562, 2046189124]

約数ペア:

[(1, 2046189124), (2, 1023094562), (4, 511547281), (7, 292312732), (14, 146156366), (28, 73078183), (61, 33544084), (73, 28029988), (122, 16772042), (146, 14014994), (244, 8386021), (292, 7007497), (427, 4792012), (511, 4004284), (854, 2396006), (1022, 2002142), (1708, 1198003), (2044, 1001071), (4453, 459508), (8906, 229754), (16411, 124684), (17812, 114877), (31171, 65644), (32822, 62342)]