19692967194

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{38861}}^1$

素因数の和:39515

約数の個数: 48

約数和(自身を含む): 43649798400

約数和(自身を除く): 23956831206

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 599, 846, 1198, 1797, 3594, 5391, 10782, 28153, 38861, 56306, 77722, 84459, 116583, 168918, 233166, 253377, 349749, 506754, 699498, 1826467, 3652934, 5479401, 10958802, 16438203, 23277739, 32876406, 46555478, 69833217, 139666434, 209499651, 418999302, 1094053733, 2188107466, 3282161199, 6564322398, 9846483597, 19692967194]

約数ペア:

[(1, 19692967194), (2, 9846483597), (3, 6564322398), (6, 3282161199), (9, 2188107466), (18, 1094053733), (47, 418999302), (94, 209499651), (141, 139666434), (282, 69833217), (423, 46555478), (599, 32876406), (846, 23277739), (1198, 16438203), (1797, 10958802), (3594, 5479401), (5391, 3652934), (10782, 1826467), (28153, 699498), (38861, 506754), (56306, 349749), (77722, 253377), (84459, 233166), (116583, 168918)]