2049752010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{42359}}^1$

素因数の和:43982

約数の個数: 32

約数和(自身を含む): 4922570880

約数和(自身を除く): 2872818870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1613, 3226, 4839, 8065, 9678, 16130, 24195, 42359, 48390, 84718, 127077, 211795, 254154, 423590, 635385, 1270770, 68325067, 136650134, 204975201, 341625335, 409950402, 683250670, 1024876005, 2049752010]

約数ペア:

[(1, 2049752010), (2, 1024876005), (3, 683250670), (5, 409950402), (6, 341625335), (10, 204975201), (15, 136650134), (30, 68325067), (1613, 1270770), (3226, 635385), (4839, 423590), (8065, 254154), (9678, 211795), (16130, 127077), (24195, 84718), (42359, 48390)]