2056922790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5274161}}^1$

素因数の和:5274184

約数の個数: 32

約数和(自身を含む): 5316355296

約数和(自身を除く): 3259432506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5274161, 10548322, 15822483, 26370805, 31644966, 52741610, 68564093, 79112415, 137128186, 158224830, 205692279, 342820465, 411384558, 685640930, 1028461395, 2056922790]

約数ペア:

[(1, 2056922790), (2, 1028461395), (3, 685640930), (5, 411384558), (6, 342820465), (10, 205692279), (13, 158224830), (15, 137128186), (26, 79112415), (30, 68564093), (39, 52741610), (65, 31644966), (78, 26370805), (130, 15822483), (195, 10548322), (390, 5274161)]