20051950470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10973}}^1\times {\mathrm{60913}}^1$

素因数の和:71896

約数の個数: 32

約数和(自身を含む): 48129856992

約数和(自身を除く): 28077906522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10973, 21946, 32919, 54865, 60913, 65838, 109730, 121826, 164595, 182739, 304565, 329190, 365478, 609130, 913695, 1827390, 668398349, 1336796698, 2005195047, 3341991745, 4010390094, 6683983490, 10025975235, 20051950470]

約数ペア:

[(1, 20051950470), (2, 10025975235), (3, 6683983490), (5, 4010390094), (6, 3341991745), (10, 2005195047), (15, 1336796698), (30, 668398349), (10973, 1827390), (21946, 913695), (32919, 609130), (54865, 365478), (60913, 329190), (65838, 304565), (109730, 182739), (121826, 164595)]