2940805852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{12781}}^1$

素因数の和:12910

約数の個数: 48

約数和(自身を含む): 5591767104

約数和(自身を除く): 2650961252

約数列:

[1, 2, 4, 23, 41, 46, 61, 82, 92, 122, 164, 244, 943, 1403, 1886, 2501, 2806, 3772, 5002, 5612, 10004, 12781, 25562, 51124, 57523, 115046, 230092, 293963, 524021, 587926, 779641, 1048042, 1175852, 1559282, 2096084, 3118564, 12052483, 17931743, 24104966, 31965281, 35863486, 48209932, 63930562, 71726972, 127861124, 735201463, 1470402926, 2940805852]

約数ペア:

[(1, 2940805852), (2, 1470402926), (4, 735201463), (23, 127861124), (41, 71726972), (46, 63930562), (61, 48209932), (82, 35863486), (92, 31965281), (122, 24104966), (164, 17931743), (244, 12052483), (943, 3118564), (1403, 2096084), (1886, 1559282), (2501, 1175852), (2806, 1048042), (3772, 779641), (5002, 587926), (5612, 524021), (10004, 293963), (12781, 230092), (25562, 115046), (51124, 57523)]