2168969126

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{4421}}^1$

素因数の和:4688

約数の個数: 32

約数和(自身を含む): 3458923776

約数和(自身を除く): 1289954650

約数列:

[1, 2, 31, 41, 62, 82, 193, 386, 1271, 2542, 4421, 5983, 7913, 8842, 11966, 15826, 137051, 181261, 245303, 274102, 362522, 490606, 853253, 1706506, 5619091, 11238182, 26450843, 34983373, 52901686, 69966746, 1084484563, 2168969126]

約数ペア:

[(1, 2168969126), (2, 1084484563), (31, 69966746), (41, 52901686), (62, 34983373), (82, 26450843), (193, 11238182), (386, 5619091), (1271, 1706506), (2542, 853253), (4421, 490606), (5983, 362522), (7913, 274102), (8842, 245303), (11966, 181261), (15826, 137051)]