23920190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20101}}^1$

素因数の和:20132

約数の個数: 32

約数和(自身を含む): 52104384

約数和(自身を除く): 28184194

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 20101, 40202, 100505, 140707, 201010, 281414, 341717, 683434, 703535, 1407070, 1708585, 2392019, 3417170, 4784038, 11960095, 23920190]

約数ペア:

[(1, 23920190), (2, 11960095), (5, 4784038), (7, 3417170), (10, 2392019), (14, 1708585), (17, 1407070), (34, 703535), (35, 683434), (70, 341717), (85, 281414), (119, 201010), (170, 140707), (238, 100505), (595, 40202), (1190, 20101)]