20235623990

素因数分解:

$2^1\times 5^1\times {\mathrm{43801}}^1\times {\mathrm{46199}}^1$

素因数の和:90007

約数の個数: 16

約数和(自身を含む): 36425743200

約数和(自身を除く): 16190119210

約数列:

[1, 2, 5, 10, 43801, 46199, 87602, 92398, 219005, 230995, 438010, 461990, 2023562399, 4047124798, 10117811995, 20235623990]

約数ペア:

[(1, 20235623990), (2, 10117811995), (5, 4047124798), (10, 2023562399), (43801, 461990), (46199, 438010), (87602, 230995), (92398, 219005)]