2546534090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1\times {\mathrm{7517}}^1$

素因数の和:9326

約数の個数: 32

約数和(自身を含む): 4828360320

約数和(自身を除く): 2281826230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1783, 3566, 7517, 8915, 15034, 17830, 33877, 37585, 67754, 75170, 142823, 169385, 285646, 338770, 714115, 1428230, 13402811, 26805622, 67014055, 134028110, 254653409, 509306818, 1273267045, 2546534090]

約数ペア:

[(1, 2546534090), (2, 1273267045), (5, 509306818), (10, 254653409), (19, 134028110), (38, 67014055), (95, 26805622), (190, 13402811), (1783, 1428230), (3566, 714115), (7517, 338770), (8915, 285646), (15034, 169385), (17830, 142823), (33877, 75170), (37585, 67754)]