20199298872

素因数分解:

$2^3\times 3^1\times {\mathrm{60259}}^1\times {\mathrm{13967}}^1$

素因数の和:74235

約数の個数: 32

約数和(自身を含む): 50502700800

約数和(自身を除く): 30303401928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13967, 27934, 41901, 55868, 60259, 83802, 111736, 120518, 167604, 180777, 241036, 335208, 361554, 482072, 723108, 1446216, 841637453, 1683274906, 2524912359, 3366549812, 5049824718, 6733099624, 10099649436, 20199298872]

約数ペア:

[(1, 20199298872), (2, 10099649436), (3, 6733099624), (4, 5049824718), (6, 3366549812), (8, 2524912359), (12, 1683274906), (24, 841637453), (13967, 1446216), (27934, 723108), (41901, 482072), (55868, 361554), (60259, 335208), (83802, 241036), (111736, 180777), (120518, 167604)]