19413166030

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{9854399}}^1$

素因数の和:9854603

約数の個数: 16

約数和(自身を含む): 35121081600

約数和(自身を除く): 15707915570

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 9854399, 19708798, 49271995, 98543990, 1941316603, 3882633206, 9706583015, 19413166030]

約数ペア:

[(1, 19413166030), (2, 9706583015), (5, 3882633206), (10, 1941316603), (197, 98543990), (394, 49271995), (985, 19708798), (1970, 9854399)]