4481873330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2144437}}^1$

素因数の和:2144474

約数の個数: 32

約数和(自身を含む): 9263972160

約数和(自身を除く): 4782098830

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2144437, 4288874, 10722185, 21444370, 23588807, 40744303, 47177614, 81488606, 117944035, 203721515, 235888070, 407443030, 448187333, 896374666, 2240936665, 4481873330]

約数ペア:

[(1, 4481873330), (2, 2240936665), (5, 896374666), (10, 448187333), (11, 407443030), (19, 235888070), (22, 203721515), (38, 117944035), (55, 81488606), (95, 47177614), (110, 40744303), (190, 23588807), (209, 21444370), (418, 10722185), (1045, 4288874), (2090, 2144437)]