1566337490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{8117}}^1$

素因数の和:8986

約数の個数: 32

約数和(自身を含む): 2945859840

約数和(自身を除く): 1379522350

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 839, 1678, 4195, 8117, 8390, 16234, 19297, 38594, 40585, 81170, 96485, 186691, 192970, 373382, 933455, 1866910, 6810163, 13620326, 34050815, 68101630, 156633749, 313267498, 783168745, 1566337490]

約数ペア:

[(1, 1566337490), (2, 783168745), (5, 313267498), (10, 156633749), (23, 68101630), (46, 34050815), (115, 13620326), (230, 6810163), (839, 1866910), (1678, 933455), (4195, 373382), (8117, 192970), (8390, 186691), (16234, 96485), (19297, 81170), (38594, 40585)]