2019149376

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{102101}}^1$

素因数の和:102219

約数の個数: 56

約数和(自身を含む): 5394252864

約数和(自身を除く): 3375103488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 19776, 102101, 204202, 306303, 408404, 612606, 816808, 1225212, 1633616, 2450424, 3267232, 4900848, 6534464, 9801696, 10516403, 19603392, 21032806, 31549209, 42065612, 63098418, 84131224, 126196836, 168262448, 252393672, 336524896, 504787344, 673049792, 1009574688, 2019149376]

約数ペア:

[(1, 2019149376), (2, 1009574688), (3, 673049792), (4, 504787344), (6, 336524896), (8, 252393672), (12, 168262448), (16, 126196836), (24, 84131224), (32, 63098418), (48, 42065612), (64, 31549209), (96, 21032806), (103, 19603392), (192, 10516403), (206, 9801696), (309, 6534464), (412, 4900848), (618, 3267232), (824, 2450424), (1236, 1633616), (1648, 1225212), (2472, 816808), (3296, 612606), (4944, 408404), (6592, 306303), (9888, 204202), (19776, 102101)]