1809738864

素因数分解:

$2^4\times 3^2\times {\mathrm{12567631}}^1$

素因数の和:12567645

約数の個数: 30

約数和(自身を含む): 5064755696

約数和(自身を除く): 3255016832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12567631, 25135262, 37702893, 50270524, 75405786, 100541048, 113108679, 150811572, 201082096, 226217358, 301623144, 452434716, 603246288, 904869432, 1809738864]

約数ペア:

[(1, 1809738864), (2, 904869432), (3, 603246288), (4, 452434716), (6, 301623144), (8, 226217358), (9, 201082096), (12, 150811572), (16, 113108679), (18, 100541048), (24, 75405786), (36, 50270524), (48, 37702893), (72, 25135262), (144, 12567631)]