31009938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16001}}^1$

素因数の和:16042

約数の個数: 32

約数和(自身を含む): 69128640

約数和(自身を除く): 38118702

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 16001, 32002, 48003, 96006, 272017, 304019, 544034, 608038, 816051, 912057, 1632102, 1824114, 5168323, 10336646, 15504969, 31009938]

約数ペア:

[(1, 31009938), (2, 15504969), (3, 10336646), (6, 5168323), (17, 1824114), (19, 1632102), (34, 912057), (38, 816051), (51, 608038), (57, 544034), (102, 304019), (114, 272017), (323, 96006), (646, 48003), (969, 32002), (1938, 16001)]