19111406

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3023}}^1$

素因数の和:3163

約数の個数: 16

約数和(自身を含む): 29937600

約数和(自身を除く): 10826194

約数列:

[1, 2, 29, 58, 109, 218, 3023, 3161, 6046, 6322, 87667, 175334, 329507, 659014, 9555703, 19111406]

約数ペア:

[(1, 19111406), (2, 9555703), (29, 659014), (58, 329507), (109, 175334), (218, 87667), (3023, 6322), (3161, 6046)]