20220785572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{911}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 40540953600

約数和(自身を除く): 20320168028

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 164, 359, 377, 533, 718, 754, 911, 1066, 1189, 1436, 1508, 1822, 2132, 2378, 3644, 4667, 4756, 9334, 10411, 11843, 14719, 15457, 18668, 20822, 23686, 26419, 29438, 30914, 37351, 41644, 47372, 52838, 58876, 61828, 74702, 105676, 135343, 149404, 191347, 270686, 327049, 343447, 382694, 426851, 485563, 541372, 654098, 686894, 765388, 853702, 971126, 1083179, 1308196, 1373788, 1707404, 1942252, 2166358, 4251637, 4332716, 5549063, 8503274, 9484421, 11098126, 13409009, 14081327, 17006548, 18968842, 22196252, 26818018, 28162654, 37937684, 53636036, 56325308, 123297473, 174317117, 246594946, 348634234, 388861261, 493189892, 697268468, 777722522, 1555445044, 5055196393, 10110392786, 20220785572]

約数ペア:

[(1, 20220785572), (2, 10110392786), (4, 5055196393), (13, 1555445044), (26, 777722522), (29, 697268468), (41, 493189892), (52, 388861261), (58, 348634234), (82, 246594946), (116, 174317117), (164, 123297473), (359, 56325308), (377, 53636036), (533, 37937684), (718, 28162654), (754, 26818018), (911, 22196252), (1066, 18968842), (1189, 17006548), (1436, 14081327), (1508, 13409009), (1822, 11098126), (2132, 9484421), (2378, 8503274), (3644, 5549063), (4667, 4332716), (4756, 4251637), (9334, 2166358), (10411, 1942252), (11843, 1707404), (14719, 1373788), (15457, 1308196), (18668, 1083179), (20822, 971126), (23686, 853702), (26419, 765388), (29438, 686894), (30914, 654098), (37351, 541372), (41644, 485563), (47372, 426851), (52838, 382694), (58876, 343447), (61828, 327049), (74702, 270686), (105676, 191347), (135343, 149404)]