2040956722

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{8069}}^1$

素因数の和:8203

約数の個数: 48

約数和(自身を含む): 3725919000

約数和(自身を除く): 1684962278

約数列:

[1, 2, 7, 14, 29, 49, 58, 89, 98, 178, 203, 406, 623, 1246, 1421, 2581, 2842, 4361, 5162, 8069, 8722, 16138, 18067, 36134, 56483, 112966, 126469, 234001, 252938, 395381, 468002, 718141, 790762, 1436282, 1638007, 3276014, 5026987, 10053974, 11466049, 20826089, 22932098, 35188909, 41652178, 70377818, 145782623, 291565246, 1020478361, 2040956722]

約数ペア:

[(1, 2040956722), (2, 1020478361), (7, 291565246), (14, 145782623), (29, 70377818), (49, 41652178), (58, 35188909), (89, 22932098), (98, 20826089), (178, 11466049), (203, 10053974), (406, 5026987), (623, 3276014), (1246, 1638007), (1421, 1436282), (2581, 790762), (2842, 718141), (4361, 468002), (5162, 395381), (8069, 252938), (8722, 234001), (16138, 126469), (18067, 112966), (36134, 56483)]