18742865448

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9409069}}^1$

素因数の和:9409161

約数の個数: 32

約数和(自身を含む): 47421712800

約数和(自身を除く): 28678847352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 9409069, 18818138, 28227207, 37636276, 56454414, 75272552, 112908828, 225817656, 780952727, 1561905454, 2342858181, 3123810908, 4685716362, 6247621816, 9371432724, 18742865448]

約数ペア:

[(1, 18742865448), (2, 9371432724), (3, 6247621816), (4, 4685716362), (6, 3123810908), (8, 2342858181), (12, 1561905454), (24, 780952727), (83, 225817656), (166, 112908828), (249, 75272552), (332, 56454414), (498, 37636276), (664, 28227207), (996, 18818138), (1992, 9409069)]