201332030

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{102199}}^1$

素因数の和:102403

約数の個数: 16

約数和(自身を含む): 364240800

約数和(自身を除く): 162908770

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 102199, 204398, 510995, 1021990, 20133203, 40266406, 100666015, 201332030]

約数ペア:

[(1, 201332030), (2, 100666015), (5, 40266406), (10, 20133203), (197, 1021990), (394, 510995), (985, 204398), (1970, 102199)]