2026996986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{661121}}^1$

素因数の和:661206

約数の個数: 32

約数和(自身を含む): 4696610688

約数和(自身を除く): 2669613702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 661121, 1322242, 1983363, 3966726, 4627847, 9255694, 13883541, 27767082, 48261833, 96523666, 144785499, 289570998, 337832831, 675665662, 1013498493, 2026996986]

約数ペア:

[(1, 2026996986), (2, 1013498493), (3, 675665662), (6, 337832831), (7, 289570998), (14, 144785499), (21, 96523666), (42, 48261833), (73, 27767082), (146, 13883541), (219, 9255694), (438, 4627847), (511, 3966726), (1022, 1983363), (1533, 1322242), (3066, 661121)]