9780170406

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1\times {\mathrm{14821}}^1$

素因数の和:15944

約数の個数: 32

約数和(自身を含む): 19760690400

約数和(自身を除く): 9980519994

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1009, 2018, 3027, 6054, 14821, 29642, 44463, 88926, 109981, 219962, 329943, 659886, 1615489, 3230978, 4846467, 9692934, 14954389, 29908778, 44863167, 89726334, 1630028401, 3260056802, 4890085203, 9780170406]

約数ペア:

[(1, 9780170406), (2, 4890085203), (3, 3260056802), (6, 1630028401), (109, 89726334), (218, 44863167), (327, 29908778), (654, 14954389), (1009, 9692934), (2018, 4846467), (3027, 3230978), (6054, 1615489), (14821, 659886), (29642, 329943), (44463, 219962), (88926, 109981)]