19824429

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 29376000

約数和(自身を除く): 9551571

約数列:

[1, 3, 19, 29, 57, 67, 87, 179, 201, 537, 551, 1273, 1653, 1943, 3401, 3819, 5191, 5829, 10203, 11993, 15573, 35979, 36917, 98629, 110751, 227867, 295887, 347797, 683601, 1043391, 6608143, 19824429]

約数ペア:

[(1, 19824429), (3, 6608143), (19, 1043391), (29, 683601), (57, 347797), (67, 295887), (87, 227867), (179, 110751), (201, 98629), (537, 36917), (551, 35979), (1273, 15573), (1653, 11993), (1943, 10203), (3401, 5829), (3819, 5191)]