2070949386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{148711}}^1$

素因数の和:148938

約数の個数: 32

約数和(自身を含む): 4539879936

約数和(自身を除く): 2468930550

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1266, 2321, 4642, 6963, 13926, 148711, 297422, 446133, 892266, 1635821, 3271642, 4907463, 9814926, 31378021, 62756042, 94134063, 188268126, 345158231, 690316462, 1035474693, 2070949386]

約数ペア:

[(1, 2070949386), (2, 1035474693), (3, 690316462), (6, 345158231), (11, 188268126), (22, 94134063), (33, 62756042), (66, 31378021), (211, 9814926), (422, 4907463), (633, 3271642), (1266, 1635821), (2321, 892266), (4642, 446133), (6963, 297422), (13926, 148711)]