1880147802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{31183}}^1$

素因数の和:31974

約数の個数: 32

約数和(自身を含む): 4054917888

約数和(自身を除く): 2174770086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 773, 1546, 2319, 4638, 10049, 20098, 30147, 31183, 60294, 62366, 93549, 187098, 405379, 810758, 1216137, 2432274, 24104459, 48208918, 72313377, 144626754, 313357967, 626715934, 940073901, 1880147802]

約数ペア:

[(1, 1880147802), (2, 940073901), (3, 626715934), (6, 313357967), (13, 144626754), (26, 72313377), (39, 48208918), (78, 24104459), (773, 2432274), (1546, 1216137), (2319, 810758), (4638, 405379), (10049, 187098), (20098, 93549), (30147, 62366), (31183, 60294)]