20360106

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 51649920

約数和(自身を除く): 31289814

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 97, 117, 138, 169, 194, 207, 234, 291, 299, 338, 351, 414, 507, 582, 598, 621, 702, 873, 897, 1014, 1242, 1261, 1521, 1746, 1794, 2231, 2522, 2619, 2691, 3042, 3783, 3887, 4462, 4563, 5238, 5382, 6693, 7566, 7774, 8073, 9126, 11349, 11661, 13386, 16146, 16393, 20079, 22698, 23322, 29003, 32786, 34047, 34983, 40158, 49179, 58006, 60237, 68094, 69966, 87009, 98358, 104949, 120474, 147537, 174018, 209898, 261027, 295074, 377039, 442611, 522054, 754078, 783081, 885222, 1131117, 1566162, 2262234, 3393351, 6786702, 10180053, 20360106]

約数ペア:

[(1, 20360106), (2, 10180053), (3, 6786702), (6, 3393351), (9, 2262234), (13, 1566162), (18, 1131117), (23, 885222), (26, 783081), (27, 754078), (39, 522054), (46, 442611), (54, 377039), (69, 295074), (78, 261027), (97, 209898), (117, 174018), (138, 147537), (169, 120474), (194, 104949), (207, 98358), (234, 87009), (291, 69966), (299, 68094), (338, 60237), (351, 58006), (414, 49179), (507, 40158), (582, 34983), (598, 34047), (621, 32786), (702, 29003), (873, 23322), (897, 22698), (1014, 20079), (1242, 16393), (1261, 16146), (1521, 13386), (1746, 11661), (1794, 11349), (2231, 9126), (2522, 8073), (2619, 7774), (2691, 7566), (3042, 6693), (3783, 5382), (3887, 5238), (4462, 4563)]