2017650068

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{447571}}^1$

素因数の和:447612

約数の個数: 36

約数和(自身を含む): 4285949472

約数和(自身を除く): 2268299404

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 447571, 895142, 1790284, 3132997, 6265994, 10294133, 12531988, 20588266, 21930979, 41176532, 43861958, 72058931, 87723916, 144117862, 288235724, 504412517, 1008825034, 2017650068]

約数ペア:

[(1, 2017650068), (2, 1008825034), (4, 504412517), (7, 288235724), (14, 144117862), (23, 87723916), (28, 72058931), (46, 43861958), (49, 41176532), (92, 21930979), (98, 20588266), (161, 12531988), (196, 10294133), (322, 6265994), (644, 3132997), (1127, 1790284), (2254, 895142), (4508, 447571)]