20603282

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 17136238

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1637, 1798, 3274, 6293, 11459, 12586, 22918, 47473, 50747, 94946, 101494, 332311, 355229, 664622, 710458, 1471663, 2943326, 10301641, 20603282]

約数ペア:

[(1, 20603282), (2, 10301641), (7, 2943326), (14, 1471663), (29, 710458), (31, 664622), (58, 355229), (62, 332311), (203, 101494), (217, 94946), (406, 50747), (434, 47473), (899, 22918), (1637, 12586), (1798, 11459), (3274, 6293)]