2019959624

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{1019}}^1\times {\mathrm{1663}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 3818880000

約数和(自身を除く): 1798920376

約数列:

[1, 2, 4, 8, 149, 298, 596, 1019, 1192, 1663, 2038, 3326, 4076, 6652, 8152, 13304, 151831, 247787, 303662, 495574, 607324, 991148, 1214648, 1694597, 1982296, 3389194, 6778388, 13556776, 252494953, 504989906, 1009979812, 2019959624]

約数ペア:

[(1, 2019959624), (2, 1009979812), (4, 504989906), (8, 252494953), (149, 13556776), (298, 6778388), (596, 3389194), (1019, 1982296), (1192, 1694597), (1663, 1214648), (2038, 991148), (3326, 607324), (4076, 495574), (6652, 303662), (8152, 247787), (13304, 151831)]