10486578268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1\times {\mathrm{2111}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 19493591040

約数和(自身を除く): 9007012772

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 401, 652, 802, 1604, 2111, 3097, 4222, 6194, 7619, 8444, 12388, 15238, 30476, 40109, 65363, 80218, 130726, 160436, 261452, 344093, 688186, 846511, 1241897, 1376372, 1693022, 2483794, 3386044, 4967588, 6537767, 13075534, 16083709, 26151068, 32167418, 64334836, 137981293, 275962586, 551925172, 2621644567, 5243289134, 10486578268]

約数ペア:

[(1, 10486578268), (2, 5243289134), (4, 2621644567), (19, 551925172), (38, 275962586), (76, 137981293), (163, 64334836), (326, 32167418), (401, 26151068), (652, 16083709), (802, 13075534), (1604, 6537767), (2111, 4967588), (3097, 3386044), (4222, 2483794), (6194, 1693022), (7619, 1376372), (8444, 1241897), (12388, 846511), (15238, 688186), (30476, 344093), (40109, 261452), (65363, 160436), (80218, 130726)]