2028003836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{179089}}^1$

素因数の和:179261

約数の個数: 24

約数和(自身を含む): 3760890000

約数和(自身を除く): 1732886164

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 179089, 358178, 716356, 3402691, 6805382, 13610764, 26684261, 53368522, 106737044, 507000959, 1014001918, 2028003836]

約数ペア:

[(1, 2028003836), (2, 1014001918), (4, 507000959), (19, 106737044), (38, 53368522), (76, 26684261), (149, 13610764), (298, 6805382), (596, 3402691), (2831, 716356), (5662, 358178), (11324, 179089)]