4028931874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{8629}}^1$

素因数の和:9778

約数の個数: 32

約数和(自身を含む): 6946804800

約数和(自身を除く): 2917872926

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1117, 2234, 8629, 12287, 17258, 21223, 24574, 42446, 94919, 163951, 189838, 233453, 327902, 466906, 1803461, 3606922, 9638593, 19277186, 106024523, 183133267, 212049046, 366266534, 2014465937, 4028931874]

約数ペア:

[(1, 4028931874), (2, 2014465937), (11, 366266534), (19, 212049046), (22, 183133267), (38, 106024523), (209, 19277186), (418, 9638593), (1117, 3606922), (2234, 1803461), (8629, 466906), (12287, 327902), (17258, 233453), (21223, 189838), (24574, 163951), (42446, 94919)]