1330403902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{1291}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 2150714880

約数和(自身を除く): 820310978

約数列:

[1, 2, 19, 38, 47, 94, 577, 893, 1154, 1291, 1786, 2582, 10963, 21926, 24529, 27119, 49058, 54238, 60677, 121354, 515261, 744907, 1030522, 1152863, 1489814, 2305726, 14153233, 28306466, 35010629, 70021258, 665201951, 1330403902]

約数ペア:

[(1, 1330403902), (2, 665201951), (19, 70021258), (38, 35010629), (47, 28306466), (94, 14153233), (577, 2305726), (893, 1489814), (1154, 1152863), (1291, 1030522), (1786, 744907), (2582, 515261), (10963, 121354), (21926, 60677), (24529, 54238), (27119, 49058)]