20238064986

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{279709}}^1$

素因数の和:280134

約数の個数: 32

約数和(自身を含む): 41889369600

約数和(自身を除く): 21651304614

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 389, 778, 1167, 2334, 12059, 24118, 36177, 72354, 279709, 559418, 839127, 1678254, 8670979, 17341958, 26012937, 52025874, 108806801, 217613602, 326420403, 652840806, 3373010831, 6746021662, 10119032493, 20238064986]

約数ペア:

[(1, 20238064986), (2, 10119032493), (3, 6746021662), (6, 3373010831), (31, 652840806), (62, 326420403), (93, 217613602), (186, 108806801), (389, 52025874), (778, 26012937), (1167, 17341958), (2334, 8670979), (12059, 1678254), (24118, 839127), (36177, 559418), (72354, 279709)]