2019936708

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{14723}}^1$

素因数の和:14873

約数の個数: 72

約数和(自身を含む): 5295221568

約数和(自身を除く): 3275284860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 103, 111, 148, 206, 222, 309, 333, 412, 444, 618, 666, 927, 1236, 1332, 1854, 3708, 3811, 7622, 11433, 14723, 15244, 22866, 29446, 34299, 44169, 45732, 58892, 68598, 88338, 132507, 137196, 176676, 265014, 530028, 544751, 1089502, 1516469, 1634253, 2179004, 3032938, 3268506, 4549407, 4902759, 6065876, 6537012, 9098814, 9805518, 13648221, 18197628, 19611036, 27296442, 54592884, 56109353, 112218706, 168328059, 224437412, 336656118, 504984177, 673312236, 1009968354, 2019936708]

約数ペア:

[(1, 2019936708), (2, 1009968354), (3, 673312236), (4, 504984177), (6, 336656118), (9, 224437412), (12, 168328059), (18, 112218706), (36, 56109353), (37, 54592884), (74, 27296442), (103, 19611036), (111, 18197628), (148, 13648221), (206, 9805518), (222, 9098814), (309, 6537012), (333, 6065876), (412, 4902759), (444, 4549407), (618, 3268506), (666, 3032938), (927, 2179004), (1236, 1634253), (1332, 1516469), (1854, 1089502), (3708, 544751), (3811, 530028), (7622, 265014), (11433, 176676), (14723, 137196), (15244, 132507), (22866, 88338), (29446, 68598), (34299, 58892), (44169, 45732)]