2019653992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{98347}}^1$

素因数の和:98521

約数の個数: 32

約数和(自身を含む): 4036201920

約数和(自身を除く): 2016547928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 5134, 10268, 20536, 98347, 196694, 393388, 786776, 1671899, 3343798, 6687596, 13375192, 14850397, 29700794, 59401588, 118803176, 252456749, 504913498, 1009826996, 2019653992]

約数ペア:

[(1, 2019653992), (2, 1009826996), (4, 504913498), (8, 252456749), (17, 118803176), (34, 59401588), (68, 29700794), (136, 14850397), (151, 13375192), (302, 6687596), (604, 3343798), (1208, 1671899), (2567, 786776), (5134, 393388), (10268, 196694), (20536, 98347)]