20162948410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^2\times {\mathrm{6899}}^1$

素因数の和:7243

約数の個数: 48

約数和(自身を含む): 39842863200

約数和(自身を除く): 19679914790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 6899, 8965, 13798, 17930, 26569, 34495, 53138, 68990, 75889, 132845, 151778, 265690, 292259, 379445, 584518, 758890, 1124537, 1461295, 2249074, 2922590, 5622685, 11245370, 12369907, 24739814, 61849535, 123699070, 183299531, 366599062, 916497655, 1832995310, 2016294841, 4032589682, 10081474205, 20162948410]

約数ペア:

[(1, 20162948410), (2, 10081474205), (5, 4032589682), (10, 2016294841), (11, 1832995310), (22, 916497655), (55, 366599062), (110, 183299531), (163, 123699070), (326, 61849535), (815, 24739814), (1630, 12369907), (1793, 11245370), (3586, 5622685), (6899, 2922590), (8965, 2249074), (13798, 1461295), (17930, 1124537), (26569, 758890), (34495, 584518), (53138, 379445), (68990, 292259), (75889, 265690), (132845, 151778)]