9611860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 11838380

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 419, 620, 740, 838, 1147, 1676, 2095, 2294, 4190, 4588, 5735, 8380, 11470, 12989, 15503, 22940, 25978, 31006, 51956, 62012, 64945, 77515, 129890, 155030, 259780, 310060, 480593, 961186, 1922372, 2402965, 4805930, 9611860]

約数ペア:

[(1, 9611860), (2, 4805930), (4, 2402965), (5, 1922372), (10, 961186), (20, 480593), (31, 310060), (37, 259780), (62, 155030), (74, 129890), (124, 77515), (148, 64945), (155, 62012), (185, 51956), (310, 31006), (370, 25978), (419, 22940), (620, 15503), (740, 12989), (838, 11470), (1147, 8380), (1676, 5735), (2095, 4588), (2294, 4190)]