19111032

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 53664000

約数和(自身を除く): 34552968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 859, 927, 1236, 1718, 1854, 2472, 2577, 2781, 3436, 3708, 5154, 5562, 6872, 7416, 7731, 10308, 11124, 15462, 20616, 22248, 23193, 30924, 46386, 61848, 88477, 92772, 176954, 185544, 265431, 353908, 530862, 707816, 796293, 1061724, 1592586, 2123448, 2388879, 3185172, 4777758, 6370344, 9555516, 19111032]

約数ペア:

[(1, 19111032), (2, 9555516), (3, 6370344), (4, 4777758), (6, 3185172), (8, 2388879), (9, 2123448), (12, 1592586), (18, 1061724), (24, 796293), (27, 707816), (36, 530862), (54, 353908), (72, 265431), (103, 185544), (108, 176954), (206, 92772), (216, 88477), (309, 61848), (412, 46386), (618, 30924), (824, 23193), (859, 22248), (927, 20616), (1236, 15462), (1718, 11124), (1854, 10308), (2472, 7731), (2577, 7416), (2781, 6872), (3436, 5562), (3708, 5154)]