2019194628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{10399}}^1$

素因数の和:11888

約数の個数: 48

約数和(自身を含む): 5143756800

約数和(自身を除く): 3124562172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1471, 2942, 4413, 5884, 8826, 10399, 16181, 17652, 20798, 31197, 32362, 41596, 48543, 62394, 64724, 97086, 114389, 124788, 194172, 228778, 343167, 457556, 686334, 1372668, 15296929, 30593858, 45890787, 61187716, 91781574, 168266219, 183563148, 336532438, 504798657, 673064876, 1009597314, 2019194628]

約数ペア:

[(1, 2019194628), (2, 1009597314), (3, 673064876), (4, 504798657), (6, 336532438), (11, 183563148), (12, 168266219), (22, 91781574), (33, 61187716), (44, 45890787), (66, 30593858), (132, 15296929), (1471, 1372668), (2942, 686334), (4413, 457556), (5884, 343167), (8826, 228778), (10399, 194172), (16181, 124788), (17652, 114389), (20798, 97086), (31197, 64724), (32362, 62394), (41596, 48543)]