4900924040

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1828703}}^1$

素因数の和:1828781

約数の個数: 32

約数和(自身を含む): 11191668480

約数和(自身を除く): 6290744440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 1828703, 3657406, 7314812, 9143515, 14629624, 18287030, 36574060, 73148120, 122523101, 245046202, 490092404, 612615505, 980184808, 1225231010, 2450462020, 4900924040]

約数ペア:

[(1, 4900924040), (2, 2450462020), (4, 1225231010), (5, 980184808), (8, 612615505), (10, 490092404), (20, 245046202), (40, 122523101), (67, 73148120), (134, 36574060), (268, 18287030), (335, 14629624), (536, 9143515), (670, 7314812), (1340, 3657406), (2680, 1828703)]