1999577230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1680317}}^1$

素因数の和:1680348

約数の個数: 32

約数和(自身を含む): 4355384256

約数和(自身を除く): 2355807026

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1680317, 3360634, 8401585, 11762219, 16803170, 23524438, 28565389, 57130778, 58811095, 117622190, 142826945, 199957723, 285653890, 399915446, 999788615, 1999577230]

約数ペア:

[(1, 1999577230), (2, 999788615), (5, 399915446), (7, 285653890), (10, 199957723), (14, 142826945), (17, 117622190), (34, 58811095), (35, 57130778), (70, 28565389), (85, 23524438), (119, 16803170), (170, 11762219), (238, 8401585), (595, 3360634), (1190, 1680317)]