1880937070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{2879}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 3433881600

約数和(自身を除く): 1552944530

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 827, 1654, 2879, 4135, 5758, 8270, 14395, 28790, 65333, 130666, 227441, 326665, 454882, 653330, 1137205, 2274410, 2380933, 4761866, 11904665, 23809330, 188093707, 376187414, 940468535, 1880937070]

約数ペア:

[(1, 1880937070), (2, 940468535), (5, 376187414), (10, 188093707), (79, 23809330), (158, 11904665), (395, 4761866), (790, 2380933), (827, 2274410), (1654, 1137205), (2879, 653330), (4135, 454882), (5758, 326665), (8270, 227441), (14395, 130666), (28790, 65333)]