2012247684

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{74827}}^1$

素因数の和:74926

約数の個数: 60

約数和(自身を含む): 5323862544

約数和(自身を除く): 3311614860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 6723, 8964, 13446, 26892, 74827, 149654, 224481, 299308, 448962, 673443, 897924, 1346886, 2020329, 2693772, 4040658, 6060987, 6210641, 8081316, 12121974, 12421282, 18631923, 24243948, 24842564, 37263846, 55895769, 74527692, 111791538, 167687307, 223583076, 335374614, 503061921, 670749228, 1006123842, 2012247684]

約数ペア:

[(1, 2012247684), (2, 1006123842), (3, 670749228), (4, 503061921), (6, 335374614), (9, 223583076), (12, 167687307), (18, 111791538), (27, 74527692), (36, 55895769), (54, 37263846), (81, 24842564), (83, 24243948), (108, 18631923), (162, 12421282), (166, 12121974), (249, 8081316), (324, 6210641), (332, 6060987), (498, 4040658), (747, 2693772), (996, 2020329), (1494, 1346886), (2241, 897924), (2988, 673443), (4482, 448962), (6723, 299308), (8964, 224481), (13446, 149654), (26892, 74827)]