1680492378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{12941}}^1$

素因数の和:13910

約数の個数: 32

約数和(自身を含む): 3511112832

約数和(自身を除く): 1830620454

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 941, 1882, 2823, 5646, 12941, 21643, 25882, 38823, 43286, 64929, 77646, 129858, 297643, 595286, 892929, 1785858, 12177481, 24354962, 36532443, 73064886, 280082063, 560164126, 840246189, 1680492378]

約数ペア:

[(1, 1680492378), (2, 840246189), (3, 560164126), (6, 280082063), (23, 73064886), (46, 36532443), (69, 24354962), (138, 12177481), (941, 1785858), (1882, 892929), (2823, 595286), (5646, 297643), (12941, 129858), (21643, 77646), (25882, 64929), (38823, 43286)]