20186893170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{47713}}^1$

素因数の和:49296

約数の個数: 64

約数和(自身を含む): 53867197440

約数和(自身を除く): 33680304270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1567, 3134, 4701, 7835, 9402, 14103, 15670, 23505, 28206, 42309, 47010, 47713, 70515, 84618, 95426, 141030, 143139, 211545, 238565, 286278, 423090, 429417, 477130, 715695, 858834, 1288251, 1431390, 2147085, 2576502, 4294170, 6441255, 12882510, 74766271, 149532542, 224298813, 373831355, 448597626, 672896439, 747662710, 1121494065, 1345792878, 2018689317, 2242988130, 3364482195, 4037378634, 6728964390, 10093446585, 20186893170]

約数ペア:

[(1, 20186893170), (2, 10093446585), (3, 6728964390), (5, 4037378634), (6, 3364482195), (9, 2242988130), (10, 2018689317), (15, 1345792878), (18, 1121494065), (27, 747662710), (30, 672896439), (45, 448597626), (54, 373831355), (90, 224298813), (135, 149532542), (270, 74766271), (1567, 12882510), (3134, 6441255), (4701, 4294170), (7835, 2576502), (9402, 2147085), (14103, 1431390), (15670, 1288251), (23505, 858834), (28206, 715695), (42309, 477130), (47010, 429417), (47713, 423090), (70515, 286278), (84618, 238565), (95426, 211545), (141030, 143139)]