20233746702

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{5927}}^1$

素因数の和:7575

約数の個数: 80

約数和(自身を含む): 48864527712

約数和(自身を除く): 28630781010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1621, 2106, 3242, 4863, 5927, 9726, 11854, 14589, 17781, 21073, 29178, 35562, 42146, 43767, 53343, 63219, 77051, 87534, 106686, 126438, 131301, 154102, 160029, 189657, 231153, 262602, 320058, 379314, 462306, 480087, 568971, 693459, 960174, 1137942, 1386918, 1706913, 2080377, 3413826, 4160754, 6241131, 9607667, 12482262, 19215334, 28823001, 57646002, 86469003, 124899671, 172938006, 249799342, 259407009, 374699013, 518814018, 749398026, 778221027, 1124097039, 1556442054, 2248194078, 3372291117, 6744582234, 10116873351, 20233746702]

約数ペア:

[(1, 20233746702), (2, 10116873351), (3, 6744582234), (6, 3372291117), (9, 2248194078), (13, 1556442054), (18, 1124097039), (26, 778221027), (27, 749398026), (39, 518814018), (54, 374699013), (78, 259407009), (81, 249799342), (117, 172938006), (162, 124899671), (234, 86469003), (351, 57646002), (702, 28823001), (1053, 19215334), (1621, 12482262), (2106, 9607667), (3242, 6241131), (4863, 4160754), (5927, 3413826), (9726, 2080377), (11854, 1706913), (14589, 1386918), (17781, 1137942), (21073, 960174), (29178, 693459), (35562, 568971), (42146, 480087), (43767, 462306), (53343, 379314), (63219, 320058), (77051, 262602), (87534, 231153), (106686, 189657), (126438, 160029), (131301, 154102)]