20233656176

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{2203}}^1\times {\mathrm{2287}}^1$

素因数の和:4749

約数の個数: 40

約数和(自身を含む): 39393978624

約数和(自身を除く): 19160322448

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 2203, 2287, 4016, 4406, 4574, 8812, 9148, 17624, 18296, 35248, 36592, 552953, 574037, 1105906, 1148074, 2211812, 2296148, 4423624, 4592296, 5038261, 8847248, 9184592, 10076522, 20153044, 40306088, 80612176, 1264603511, 2529207022, 5058414044, 10116828088, 20233656176]

約数ペア:

[(1, 20233656176), (2, 10116828088), (4, 5058414044), (8, 2529207022), (16, 1264603511), (251, 80612176), (502, 40306088), (1004, 20153044), (2008, 10076522), (2203, 9184592), (2287, 8847248), (4016, 5038261), (4406, 4592296), (4574, 4423624), (8812, 2296148), (9148, 2211812), (17624, 1148074), (18296, 1105906), (35248, 574037), (36592, 552953)]