20120840184

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9419869}}^1$

素因数の和:9419967

約数の個数: 32

約数和(自身を含む): 50867298000

約数和(自身を除く): 30746457816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9419869, 18839738, 28259607, 37679476, 56519214, 75358952, 113038428, 226076856, 838368341, 1676736682, 2515105023, 3353473364, 5030210046, 6706946728, 10060420092, 20120840184]

約数ペア:

[(1, 20120840184), (2, 10060420092), (3, 6706946728), (4, 5030210046), (6, 3353473364), (8, 2515105023), (12, 1676736682), (24, 838368341), (89, 226076856), (178, 113038428), (267, 75358952), (356, 56519214), (534, 37679476), (712, 28259607), (1068, 18839738), (2136, 9419869)]