2012267517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{1637}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 2962447488

約数和(自身を除く): 950179971

約数列:

[1, 3, 13, 39, 43, 129, 559, 733, 1637, 1677, 2199, 4911, 9529, 21281, 28587, 31519, 63843, 70391, 94557, 211173, 409747, 915083, 1199921, 1229241, 2745249, 3599763, 15598973, 46796919, 51596603, 154789809, 670755839, 2012267517]

約数ペア:

[(1, 2012267517), (3, 670755839), (13, 154789809), (39, 51596603), (43, 46796919), (129, 15598973), (559, 3599763), (733, 2745249), (1637, 1229241), (1677, 1199921), (2199, 915083), (4911, 409747), (9529, 211173), (21281, 94557), (28587, 70391), (31519, 63843)]