2194996986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1340047}}^1$

素因数の和:1340075

約数の個数: 48

約数和(自身を含む): 5853329664

約数和(自身を除く): 3658332678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1340047, 2680094, 4020141, 8040282, 9380329, 12060423, 17420611, 18760658, 24120846, 28140987, 34841222, 52261833, 56281974, 84422961, 104523666, 121944277, 156785499, 168845922, 243888554, 313570998, 365832831, 731665662, 1097498493, 2194996986]

約数ペア:

[(1, 2194996986), (2, 1097498493), (3, 731665662), (6, 365832831), (7, 313570998), (9, 243888554), (13, 168845922), (14, 156785499), (18, 121944277), (21, 104523666), (26, 84422961), (39, 56281974), (42, 52261833), (63, 34841222), (78, 28140987), (91, 24120846), (117, 18760658), (126, 17420611), (182, 12060423), (234, 9380329), (273, 8040282), (546, 4020141), (819, 2680094), (1638, 1340047)]