2017128190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2619647}}^1$

素因数の和:2619672

約数の個数: 32

約数和(自身を含む): 4526751744

約数和(自身を除く): 2509623554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2619647, 5239294, 13098235, 18337529, 26196470, 28816117, 36675058, 57632234, 91687645, 144080585, 183375290, 201712819, 288161170, 403425638, 1008564095, 2017128190]

約数ペア:

[(1, 2017128190), (2, 1008564095), (5, 403425638), (7, 288161170), (10, 201712819), (11, 183375290), (14, 144080585), (22, 91687645), (35, 57632234), (55, 36675058), (70, 28816117), (77, 26196470), (110, 18337529), (154, 13098235), (385, 5239294), (770, 2619647)]