18100451990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106473247}}^1$

素因数の和:106473271

約数の個数: 16

約数和(自身を含む): 34497332352

約数和(自身を除く): 16396880362

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 106473247, 212946494, 532366235, 1064732470, 1810045199, 3620090398, 9050225995, 18100451990]

約数ペア:

[(1, 18100451990), (2, 9050225995), (5, 3620090398), (10, 1810045199), (17, 1064732470), (34, 532366235), (85, 212946494), (170, 106473247)]