20199775626

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2352641}}^1$

素因数の和:2352708

約数の個数: 40

約数和(自身を含む): 46116488484

約数和(自身を除く): 25916712858

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 2352641, 4705282, 7057923, 14115846, 21173769, 42347538, 63521307, 124689973, 127042614, 190563921, 249379946, 374069919, 381127842, 748139838, 1122209757, 2244419514, 3366629271, 6733258542, 10099887813, 20199775626]

約数ペア:

[(1, 20199775626), (2, 10099887813), (3, 6733258542), (6, 3366629271), (9, 2244419514), (18, 1122209757), (27, 748139838), (53, 381127842), (54, 374069919), (81, 249379946), (106, 190563921), (159, 127042614), (162, 124689973), (318, 63521307), (477, 42347538), (954, 21173769), (1431, 14115846), (2862, 7057923), (4293, 4705282), (8586, 2352641)]