2170278310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{97453}}^1$

素因数の和:97608

約数の個数: 32

約数和(自身を含む): 4167912672

約数和(自身を除く): 1997634362

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 11135, 22270, 97453, 194906, 487265, 974530, 1656701, 3313402, 8283505, 12766343, 16567010, 25532686, 63831715, 127663430, 217027831, 434055662, 1085139155, 2170278310]

約数ペア:

[(1, 2170278310), (2, 1085139155), (5, 434055662), (10, 217027831), (17, 127663430), (34, 63831715), (85, 25532686), (131, 16567010), (170, 12766343), (262, 8283505), (655, 3313402), (1310, 1656701), (2227, 974530), (4454, 487265), (11135, 194906), (22270, 97453)]