20119942068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{166319}}^1$

素因数の和:166936

約数の個数: 48

約数和(自身を含む): 49792216320

約数和(自身を除く): 29672274252

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 593, 1186, 1779, 2372, 3558, 7116, 10081, 20162, 30243, 40324, 60486, 120972, 166319, 332638, 498957, 665276, 997914, 1995828, 2827423, 5654846, 8482269, 11309692, 16964538, 33929076, 98627167, 197254334, 295881501, 394508668, 591763002, 1183526004, 1676661839, 3353323678, 5029985517, 6706647356, 10059971034, 20119942068]

約数ペア:

[(1, 20119942068), (2, 10059971034), (3, 6706647356), (4, 5029985517), (6, 3353323678), (12, 1676661839), (17, 1183526004), (34, 591763002), (51, 394508668), (68, 295881501), (102, 197254334), (204, 98627167), (593, 33929076), (1186, 16964538), (1779, 11309692), (2372, 8482269), (3558, 5654846), (7116, 2827423), (10081, 1995828), (20162, 997914), (30243, 665276), (40324, 498957), (60486, 332638), (120972, 166319)]