2618330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 5539968

約数和(自身を除く): 2921638

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1831, 3662, 9155, 18310, 20141, 23803, 40282, 47606, 100705, 119015, 201410, 238030, 261833, 523666, 1309165, 2618330]

約数ペア:

[(1, 2618330), (2, 1309165), (5, 523666), (10, 261833), (11, 238030), (13, 201410), (22, 119015), (26, 100705), (55, 47606), (65, 40282), (110, 23803), (130, 20141), (143, 18310), (286, 9155), (715, 3662), (1430, 1831)]