20349714204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1097}}^1\times {\mathrm{1783}}^1$

素因数の和:2924

約数の個数: 108

約数和(自身を含む): 54723889584

約数和(自身を除く): 34374175380

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1097, 1156, 1734, 1783, 2194, 2601, 3291, 3468, 3566, 4388, 5202, 5349, 6582, 7132, 9873, 10404, 10698, 13164, 16047, 18649, 19746, 21396, 30311, 32094, 37298, 39492, 55947, 60622, 64188, 74596, 90933, 111894, 121244, 167841, 181866, 223788, 272799, 317033, 335682, 363732, 515287, 545598, 634066, 671364, 951099, 1030574, 1091196, 1268132, 1545861, 1902198, 1955951, 2061148, 2853297, 3091722, 3804396, 3911902, 4637583, 5706594, 5867853, 6183444, 7823804, 9275166, 11413188, 11735706, 17603559, 18550332, 23471412, 33251167, 35207118, 66502334, 70414236, 99753501, 133004668, 199507002, 299260503, 399014004, 565269839, 598521006, 1130539678, 1197042012, 1695809517, 2261079356, 3391619034, 5087428551, 6783238068, 10174857102, 20349714204]

約数ペア:

[(1, 20349714204), (2, 10174857102), (3, 6783238068), (4, 5087428551), (6, 3391619034), (9, 2261079356), (12, 1695809517), (17, 1197042012), (18, 1130539678), (34, 598521006), (36, 565269839), (51, 399014004), (68, 299260503), (102, 199507002), (153, 133004668), (204, 99753501), (289, 70414236), (306, 66502334), (578, 35207118), (612, 33251167), (867, 23471412), (1097, 18550332), (1156, 17603559), (1734, 11735706), (1783, 11413188), (2194, 9275166), (2601, 7823804), (3291, 6183444), (3468, 5867853), (3566, 5706594), (4388, 4637583), (5202, 3911902), (5349, 3804396), (6582, 3091722), (7132, 2853297), (9873, 2061148), (10404, 1955951), (10698, 1902198), (13164, 1545861), (16047, 1268132), (18649, 1091196), (19746, 1030574), (21396, 951099), (30311, 671364), (32094, 634066), (37298, 545598), (39492, 515287), (55947, 363732), (60622, 335682), (64188, 317033), (74596, 272799), (90933, 223788), (111894, 181866), (121244, 167841)]