2032810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 4152960

約数和(自身を除く): 2120150

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 823, 1235, 1646, 2470, 4115, 8230, 10699, 15637, 21398, 31274, 53495, 78185, 106990, 156370, 203281, 406562, 1016405, 2032810]

約数ペア:

[(1, 2032810), (2, 1016405), (5, 406562), (10, 203281), (13, 156370), (19, 106990), (26, 78185), (38, 53495), (65, 31274), (95, 21398), (130, 15637), (190, 10699), (247, 8230), (494, 4115), (823, 2470), (1235, 1646)]