2037989850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1045123}}^1$

素因数の和:1045151

約数の個数: 48

約数和(自身を含む): 5443005792

約数和(自身を除く): 3405015942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1045123, 2090246, 3135369, 5225615, 6270738, 10451230, 13586599, 15676845, 26128075, 27173198, 31353690, 40759797, 52256150, 67932995, 78384225, 81519594, 135865990, 156768450, 203798985, 339664975, 407597970, 679329950, 1018994925, 2037989850]

約数ペア:

[(1, 2037989850), (2, 1018994925), (3, 679329950), (5, 407597970), (6, 339664975), (10, 203798985), (13, 156768450), (15, 135865990), (25, 81519594), (26, 78384225), (30, 67932995), (39, 52256150), (50, 40759797), (65, 31353690), (75, 27173198), (78, 26128075), (130, 15676845), (150, 13586599), (195, 10451230), (325, 6270738), (390, 5225615), (650, 3135369), (975, 2090246), (1950, 1045123)]