5163478874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{219517}}^1$

素因数の和:220157

約数の個数: 16

約数和(自身を含む): 8166069600

約数和(自身を除く): 3002590726

約数列:

[1, 2, 19, 38, 619, 1238, 11761, 23522, 219517, 439034, 4170823, 8341646, 135881023, 271762046, 2581739437, 5163478874]

約数ペア:

[(1, 5163478874), (2, 2581739437), (19, 271762046), (38, 135881023), (619, 8341646), (1238, 4170823), (11761, 439034), (23522, 219517)]