20147580036

素因数分解:

$2^2\times 3^7\times {\mathrm{137}}^1\times {\mathrm{16811}}^1$

素因数の和:16973

約数の個数: 96

約数和(自身を含む): 53268485760

約数和(自身を除く): 33120905724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 243, 274, 324, 411, 486, 548, 729, 822, 972, 1233, 1458, 1644, 2187, 2466, 2916, 3699, 4374, 4932, 7398, 8748, 11097, 14796, 16811, 22194, 33291, 33622, 44388, 50433, 66582, 67244, 99873, 100866, 133164, 151299, 199746, 201732, 299619, 302598, 399492, 453897, 599238, 605196, 907794, 1198476, 1361691, 1815588, 2303107, 2723382, 4085073, 4606214, 5446764, 6909321, 8170146, 9212428, 12255219, 13818642, 16340292, 20727963, 24510438, 27637284, 36765657, 41455926, 49020876, 62183889, 73531314, 82911852, 124367778, 147062628, 186551667, 248735556, 373103334, 559655001, 746206668, 1119310002, 1678965003, 2238620004, 3357930006, 5036895009, 6715860012, 10073790018, 20147580036]

約数ペア:

[(1, 20147580036), (2, 10073790018), (3, 6715860012), (4, 5036895009), (6, 3357930006), (9, 2238620004), (12, 1678965003), (18, 1119310002), (27, 746206668), (36, 559655001), (54, 373103334), (81, 248735556), (108, 186551667), (137, 147062628), (162, 124367778), (243, 82911852), (274, 73531314), (324, 62183889), (411, 49020876), (486, 41455926), (548, 36765657), (729, 27637284), (822, 24510438), (972, 20727963), (1233, 16340292), (1458, 13818642), (1644, 12255219), (2187, 9212428), (2466, 8170146), (2916, 6909321), (3699, 5446764), (4374, 4606214), (4932, 4085073), (7398, 2723382), (8748, 2303107), (11097, 1815588), (14796, 1361691), (16811, 1198476), (22194, 907794), (33291, 605196), (33622, 599238), (44388, 453897), (50433, 399492), (66582, 302598), (67244, 299619), (99873, 201732), (100866, 199746), (133164, 151299)]