19652052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1307}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 52738560

約数和(自身を除く): 33086508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 1307, 2148, 2506, 2614, 3759, 3921, 5012, 5228, 7518, 7842, 9149, 15036, 15684, 18298, 27447, 36596, 54894, 109788, 233953, 467906, 701859, 935812, 1403718, 1637671, 2807436, 3275342, 4913013, 6550684, 9826026, 19652052]

約数ペア:

[(1, 19652052), (2, 9826026), (3, 6550684), (4, 4913013), (6, 3275342), (7, 2807436), (12, 1637671), (14, 1403718), (21, 935812), (28, 701859), (42, 467906), (84, 233953), (179, 109788), (358, 54894), (537, 36596), (716, 27447), (1074, 18298), (1253, 15684), (1307, 15036), (2148, 9149), (2506, 7842), (2614, 7518), (3759, 5228), (3921, 5012)]