2019352428

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{137147}}^1$

素因数の和:137566

約数の個数: 36

約数和(自身を含む): 5116991880

約数和(自身を除く): 3097639452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 14724, 137147, 274294, 411441, 548588, 822882, 1234323, 1645764, 2468646, 4937292, 56093123, 112186246, 168279369, 224372492, 336558738, 504838107, 673117476, 1009676214, 2019352428]

約数ペア:

[(1, 2019352428), (2, 1009676214), (3, 673117476), (4, 504838107), (6, 336558738), (9, 224372492), (12, 168279369), (18, 112186246), (36, 56093123), (409, 4937292), (818, 2468646), (1227, 1645764), (1636, 1234323), (2454, 822882), (3681, 548588), (4908, 411441), (7362, 274294), (14724, 137147)]