19824865160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17090401}}^1$

素因数の和:17090441

約数の個数: 32

約数和(自身を含む): 46144085400

約数和(自身を除く): 26319220240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 17090401, 34180802, 68361604, 85452005, 136723208, 170904010, 341808020, 495621629, 683616040, 991243258, 1982486516, 2478108145, 3964973032, 4956216290, 9912432580, 19824865160]

約数ペア:

[(1, 19824865160), (2, 9912432580), (4, 4956216290), (5, 3964973032), (8, 2478108145), (10, 1982486516), (20, 991243258), (29, 683616040), (40, 495621629), (58, 341808020), (116, 170904010), (145, 136723208), (232, 85452005), (290, 68361604), (580, 34180802), (1160, 17090401)]