20132270578

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1\times {\mathrm{12163}}^1$

素因数の和:12982

約数の個数: 32

約数和(自身を含む): 34752061440

約数和(自身を除く): 14619790862

約数列:

[1, 2, 7, 14, 191, 382, 619, 1238, 1337, 2674, 4333, 8666, 12163, 24326, 85141, 118229, 170282, 236458, 827603, 1655206, 2323133, 4646266, 7528897, 15057794, 16261931, 32523862, 52702279, 105404558, 1438019327, 2876038654, 10066135289, 20132270578]

約数ペア:

[(1, 20132270578), (2, 10066135289), (7, 2876038654), (14, 1438019327), (191, 105404558), (382, 52702279), (619, 32523862), (1238, 16261931), (1337, 15057794), (2674, 7528897), (4333, 4646266), (8666, 2323133), (12163, 1655206), (24326, 827603), (85141, 236458), (118229, 170282)]