2077889892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{26693}}^1$

素因数の和:27212

約数の個数: 48

約数和(自身を含む): 5232024000

約数和(自身を除く): 3154134108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499, 998, 1497, 1996, 2994, 5988, 6487, 12974, 19461, 25948, 26693, 38922, 53386, 77844, 80079, 106772, 160158, 320316, 347009, 694018, 1041027, 1388036, 2082054, 4164108, 13319807, 26639614, 39959421, 53279228, 79918842, 159837684, 173157491, 346314982, 519472473, 692629964, 1038944946, 2077889892]

約数ペア:

[(1, 2077889892), (2, 1038944946), (3, 692629964), (4, 519472473), (6, 346314982), (12, 173157491), (13, 159837684), (26, 79918842), (39, 53279228), (52, 39959421), (78, 26639614), (156, 13319807), (499, 4164108), (998, 2082054), (1497, 1388036), (1996, 1041027), (2994, 694018), (5988, 347009), (6487, 320316), (12974, 160158), (19461, 106772), (25948, 80079), (26693, 77844), (38922, 53386)]