17892340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 38370276

約数和(自身を除く): 20477936

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 257, 295, 514, 590, 1028, 1180, 1285, 2570, 3481, 5140, 6962, 13924, 15163, 17405, 30326, 34810, 60652, 69620, 75815, 151630, 303260, 894617, 1789234, 3578468, 4473085, 8946170, 17892340]

約数ペア:

[(1, 17892340), (2, 8946170), (4, 4473085), (5, 3578468), (10, 1789234), (20, 894617), (59, 303260), (118, 151630), (236, 75815), (257, 69620), (295, 60652), (514, 34810), (590, 30326), (1028, 17405), (1180, 15163), (1285, 13924), (2570, 6962), (3481, 5140)]