2039758430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{94477}}^1$

素因数の和:94628

約数の個数: 32

約数和(自身を含む): 3918191616

約数和(自身を除く): 1878433186

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 10795, 21590, 94477, 188954, 472385, 944770, 1606109, 3212218, 8030545, 11998579, 16061090, 23997158, 59992895, 119985790, 203975843, 407951686, 1019879215, 2039758430]

約数ペア:

[(1, 2039758430), (2, 1019879215), (5, 407951686), (10, 203975843), (17, 119985790), (34, 59992895), (85, 23997158), (127, 16061090), (170, 11998579), (254, 8030545), (635, 3212218), (1270, 1606109), (2159, 944770), (4318, 472385), (10795, 188954), (21590, 94477)]