19337532

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 46922400

約数和(自身を除く): 27584868

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 194, 222, 291, 388, 444, 449, 582, 898, 1164, 1347, 1796, 2694, 3589, 5388, 7178, 10767, 14356, 16613, 21534, 33226, 43068, 43553, 49839, 66452, 87106, 99678, 130659, 174212, 199356, 261318, 522636, 1611461, 3222922, 4834383, 6445844, 9668766, 19337532]

約数ペア:

[(1, 19337532), (2, 9668766), (3, 6445844), (4, 4834383), (6, 3222922), (12, 1611461), (37, 522636), (74, 261318), (97, 199356), (111, 174212), (148, 130659), (194, 99678), (222, 87106), (291, 66452), (388, 49839), (444, 43553), (449, 43068), (582, 33226), (898, 21534), (1164, 16613), (1347, 14356), (1796, 10767), (2694, 7178), (3589, 5388)]