1994070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5136

約数の個数: 32

約数和(自身を含む): 5154912

約数和(自身を除く): 3160842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5113, 10226, 15339, 25565, 30678, 51130, 66469, 76695, 132938, 153390, 199407, 332345, 398814, 664690, 997035, 1994070]

約数ペア:

[(1, 1994070), (2, 997035), (3, 664690), (5, 398814), (6, 332345), (10, 199407), (13, 153390), (15, 132938), (26, 76695), (30, 66469), (39, 51130), (65, 30678), (78, 25565), (130, 15339), (195, 10226), (390, 5113)]