2017676918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{325747}}^1$

素因数の和:325931

約数の個数: 16

約数和(自身を含む): 3205360320

約数和(自身を除く): 1187683402

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 325747, 651494, 6189193, 12378386, 53096761, 106193522, 1008838459, 2017676918]

約数ペア:

[(1, 2017676918), (2, 1008838459), (19, 106193522), (38, 53096761), (163, 12378386), (326, 6189193), (3097, 651494), (6194, 325747)]