2011508750

素因数分解:

$2^1\times 5^4\times {\mathrm{151}}^1\times {\mathrm{10657}}^1$

素因数の和:10830

約数の個数: 40

約数和(自身を含む): 3795697488

約数和(自身を除く): 1784188738

約数列:

[1, 2, 5, 10, 25, 50, 125, 151, 250, 302, 625, 755, 1250, 1510, 3775, 7550, 10657, 18875, 21314, 37750, 53285, 94375, 106570, 188750, 266425, 532850, 1332125, 1609207, 2664250, 3218414, 6660625, 8046035, 13321250, 16092070, 40230175, 80460350, 201150875, 402301750, 1005754375, 2011508750]

約数ペア:

[(1, 2011508750), (2, 1005754375), (5, 402301750), (10, 201150875), (25, 80460350), (50, 40230175), (125, 16092070), (151, 13321250), (250, 8046035), (302, 6660625), (625, 3218414), (755, 2664250), (1250, 1609207), (1510, 1332125), (3775, 532850), (7550, 266425), (10657, 188750), (18875, 106570), (21314, 94375), (37750, 53285)]