2022196878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{1579}}^1$

素因数の和:2034

約数の個数: 72

約数和(自身を含む): 4758666120

約数和(自身を除く): 2736469242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 421, 507, 842, 1014, 1263, 1521, 1579, 2526, 3042, 3158, 3789, 4737, 5473, 7578, 9474, 10946, 14211, 16419, 20527, 28422, 32838, 41054, 49257, 61581, 71149, 98514, 123162, 142298, 184743, 213447, 266851, 369486, 426894, 533702, 640341, 664759, 800553, 1280682, 1329518, 1601106, 1994277, 2401659, 3988554, 4803318, 5982831, 8641867, 11965662, 17283734, 25925601, 51851202, 77776803, 112344271, 155553606, 224688542, 337032813, 674065626, 1011098439, 2022196878]

約数ペア:

[(1, 2022196878), (2, 1011098439), (3, 674065626), (6, 337032813), (9, 224688542), (13, 155553606), (18, 112344271), (26, 77776803), (39, 51851202), (78, 25925601), (117, 17283734), (169, 11965662), (234, 8641867), (338, 5982831), (421, 4803318), (507, 3988554), (842, 2401659), (1014, 1994277), (1263, 1601106), (1521, 1329518), (1579, 1280682), (2526, 800553), (3042, 664759), (3158, 640341), (3789, 533702), (4737, 426894), (5473, 369486), (7578, 266851), (9474, 213447), (10946, 184743), (14211, 142298), (16419, 123162), (20527, 98514), (28422, 71149), (32838, 61581), (41054, 49257)]