19353362

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 36065280

約数和(自身を除く): 16711918

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 2347, 4123, 4694, 8246, 16429, 32858, 44593, 72757, 89186, 145514, 312151, 509299, 624302, 1018598, 1382383, 2764766, 9676681, 19353362]

約数ペア:

[(1, 19353362), (2, 9676681), (7, 2764766), (14, 1382383), (19, 1018598), (31, 624302), (38, 509299), (62, 312151), (133, 145514), (217, 89186), (266, 72757), (434, 44593), (589, 32858), (1178, 16429), (2347, 8246), (4123, 4694)]