2017886670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5417}}^1\times {\mathrm{4139}}^1$

素因数の和:9569

約数の個数: 48

約数和(自身を含む): 5248741680

約数和(自身を除く): 3230855010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4139, 5417, 8278, 10834, 12417, 16251, 20695, 24834, 27085, 32502, 37251, 41390, 48753, 54170, 62085, 74502, 81255, 97506, 124170, 162510, 186255, 243765, 372510, 487530, 22420963, 44841926, 67262889, 112104815, 134525778, 201788667, 224209630, 336314445, 403577334, 672628890, 1008943335, 2017886670]

約数ペア:

[(1, 2017886670), (2, 1008943335), (3, 672628890), (5, 403577334), (6, 336314445), (9, 224209630), (10, 201788667), (15, 134525778), (18, 112104815), (30, 67262889), (45, 44841926), (90, 22420963), (4139, 487530), (5417, 372510), (8278, 243765), (10834, 186255), (12417, 162510), (16251, 124170), (20695, 97506), (24834, 81255), (27085, 74502), (32502, 62085), (37251, 54170), (41390, 48753)]