20343686928

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4762099}}^1$

素因数の和:4762199

約数の個数: 40

約数和(自身を含む): 53145036000

約数和(自身を除く): 32801349072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 4762099, 9524198, 14286297, 19048396, 28572594, 38096792, 57145188, 76193584, 114290376, 228580752, 423826811, 847653622, 1271480433, 1695307244, 2542960866, 3390614488, 5085921732, 6781228976, 10171843464, 20343686928]

約数ペア:

[(1, 20343686928), (2, 10171843464), (3, 6781228976), (4, 5085921732), (6, 3390614488), (8, 2542960866), (12, 1695307244), (16, 1271480433), (24, 847653622), (48, 423826811), (89, 228580752), (178, 114290376), (267, 76193584), (356, 57145188), (534, 38096792), (712, 28572594), (1068, 19048396), (1424, 14286297), (2136, 9524198), (4272, 4762099)]