19314594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 45864000

約数和(自身を除く): 26549406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1399, 1534, 2301, 2798, 4197, 4602, 6903, 8394, 12591, 13806, 18187, 25182, 36374, 54561, 82541, 109122, 163683, 165082, 247623, 327366, 495246, 742869, 1073033, 1485738, 2146066, 3219099, 6438198, 9657297, 19314594]

約数ペア:

[(1, 19314594), (2, 9657297), (3, 6438198), (6, 3219099), (9, 2146066), (13, 1485738), (18, 1073033), (26, 742869), (39, 495246), (59, 327366), (78, 247623), (117, 165082), (118, 163683), (177, 109122), (234, 82541), (354, 54561), (531, 36374), (767, 25182), (1062, 18187), (1399, 13806), (1534, 12591), (2301, 8394), (2798, 6903), (4197, 4602)]