19834010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4229}}^1$

素因数の和:4310

約数の個数: 32

約数和(自身を含む): 41420160

約数和(自身を除く): 21586150

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4229, 4690, 8458, 21145, 29603, 42290, 59206, 148015, 283343, 296030, 566686, 1416715, 1983401, 2833430, 3966802, 9917005, 19834010]

約数ペア:

[(1, 19834010), (2, 9917005), (5, 3966802), (7, 2833430), (10, 1983401), (14, 1416715), (35, 566686), (67, 296030), (70, 283343), (134, 148015), (335, 59206), (469, 42290), (670, 29603), (938, 21145), (2345, 8458), (4229, 4690)]