2880821810

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1\times {\mathrm{3457}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 5228496000

約数和(自身を除く): 2347674190

約数列:

[1, 2, 5, 10, 167, 334, 499, 835, 998, 1670, 2495, 3457, 4990, 6914, 17285, 34570, 83333, 166666, 416665, 577319, 833330, 1154638, 1725043, 2886595, 3450086, 5773190, 8625215, 17250430, 288082181, 576164362, 1440410905, 2880821810]

約数ペア:

[(1, 2880821810), (2, 1440410905), (5, 576164362), (10, 288082181), (167, 17250430), (334, 8625215), (499, 5773190), (835, 3450086), (998, 2886595), (1670, 1725043), (2495, 1154638), (3457, 833330), (4990, 577319), (6914, 416665), (17285, 166666), (34570, 83333)]