32580820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 72959040

約数和(自身を除く): 40378220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1033, 1577, 1660, 2066, 3154, 4132, 5165, 6308, 7885, 10330, 15770, 19627, 20660, 31540, 39254, 78508, 85739, 98135, 171478, 196270, 342956, 392540, 428695, 857390, 1629041, 1714780, 3258082, 6516164, 8145205, 16290410, 32580820]

約数ペア:

[(1, 32580820), (2, 16290410), (4, 8145205), (5, 6516164), (10, 3258082), (19, 1714780), (20, 1629041), (38, 857390), (76, 428695), (83, 392540), (95, 342956), (166, 196270), (190, 171478), (332, 98135), (380, 85739), (415, 78508), (830, 39254), (1033, 31540), (1577, 20660), (1660, 19627), (2066, 15770), (3154, 10330), (4132, 7885), (5165, 6308)]