18442886118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{180812609}}^1$

素因数の和:180812631

約数の個数: 16

約数和(自身を含む): 39055523760

約数和(自身を除く): 20612637642

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 180812609, 361625218, 542437827, 1084875654, 3073814353, 6147628706, 9221443059, 18442886118]

約数ペア:

[(1, 18442886118), (2, 9221443059), (3, 6147628706), (6, 3073814353), (17, 1084875654), (34, 542437827), (51, 361625218), (102, 180812609)]