19825434

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{967}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 46208448

約数和(自身を除く): 26383014

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 603, 967, 1139, 1206, 1934, 2278, 2901, 3417, 5802, 6834, 8703, 10251, 16439, 17406, 20502, 32878, 49317, 64789, 98634, 129578, 147951, 194367, 295902, 388734, 583101, 1101413, 1166202, 2202826, 3304239, 6608478, 9912717, 19825434]

約数ペア:

[(1, 19825434), (2, 9912717), (3, 6608478), (6, 3304239), (9, 2202826), (17, 1166202), (18, 1101413), (34, 583101), (51, 388734), (67, 295902), (102, 194367), (134, 147951), (153, 129578), (201, 98634), (306, 64789), (402, 49317), (603, 32878), (967, 20502), (1139, 17406), (1206, 16439), (1934, 10251), (2278, 8703), (2901, 6834), (3417, 5802)]