20170023566

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{8167}}^1$

素因数の和:8302

約数の個数: 96

約数和(自身を含む): 40225766400

約数和(自身を除く): 20055742834

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 79, 98, 154, 158, 203, 319, 406, 539, 553, 638, 869, 1078, 1106, 1421, 1738, 2233, 2291, 2842, 3871, 4466, 4582, 6083, 7742, 8167, 12166, 15631, 16037, 16334, 25201, 31262, 32074, 42581, 50402, 57169, 85162, 89837, 112259, 114338, 176407, 179674, 224518, 236843, 352814, 400183, 473686, 628859, 645193, 800366, 1234849, 1257718, 1290386, 1657901, 2469698, 2605273, 3315802, 4402013, 4516351, 5210546, 7097123, 8804026, 9032702, 11605307, 14194246, 18236911, 18710597, 23210614, 31614457, 36473822, 37421194, 49679861, 63228914, 99359722, 127658377, 130974179, 205816567, 255316754, 261948358, 347759027, 411633134, 695518054, 916819253, 1440715969, 1833638506, 2881431938, 10085011783, 20170023566]

約数ペア:

[(1, 20170023566), (2, 10085011783), (7, 2881431938), (11, 1833638506), (14, 1440715969), (22, 916819253), (29, 695518054), (49, 411633134), (58, 347759027), (77, 261948358), (79, 255316754), (98, 205816567), (154, 130974179), (158, 127658377), (203, 99359722), (319, 63228914), (406, 49679861), (539, 37421194), (553, 36473822), (638, 31614457), (869, 23210614), (1078, 18710597), (1106, 18236911), (1421, 14194246), (1738, 11605307), (2233, 9032702), (2291, 8804026), (2842, 7097123), (3871, 5210546), (4466, 4516351), (4582, 4402013), (6083, 3315802), (7742, 2605273), (8167, 2469698), (12166, 1657901), (15631, 1290386), (16037, 1257718), (16334, 1234849), (25201, 800366), (31262, 645193), (32074, 628859), (42581, 473686), (50402, 400183), (57169, 352814), (85162, 236843), (89837, 224518), (112259, 179674), (114338, 176407)]