1894660852

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{311827}}^1$

素因数の和:311876

約数の個数: 36

約数和(自身を含む): 3981419904

約数和(自身を除く): 2086759052

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 311827, 623654, 1247308, 2182789, 4365578, 8731156, 9666637, 15279523, 19333274, 30559046, 38666548, 61118092, 67666459, 135332918, 270665836, 473665213, 947330426, 1894660852]

約数ペア:

[(1, 1894660852), (2, 947330426), (4, 473665213), (7, 270665836), (14, 135332918), (28, 67666459), (31, 61118092), (49, 38666548), (62, 30559046), (98, 19333274), (124, 15279523), (196, 9666637), (217, 8731156), (434, 4365578), (868, 2182789), (1519, 1247308), (3038, 623654), (6076, 311827)]