19276010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5162

約数の個数: 32

約数和(自身を含む): 38661840

約数和(自身を除く): 19385830

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 5113, 10226, 25565, 51130, 66469, 132938, 148277, 296554, 332345, 664690, 741385, 1482770, 1927601, 3855202, 9638005, 19276010]

約数ペア:

[(1, 19276010), (2, 9638005), (5, 3855202), (10, 1927601), (13, 1482770), (26, 741385), (29, 664690), (58, 332345), (65, 296554), (130, 148277), (145, 132938), (290, 66469), (377, 51130), (754, 25565), (1885, 10226), (3770, 5113)]