1838807718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{81703}}^1$

素因数の和:81761

約数の個数: 48

約数和(自身を含む): 4172786688

約数和(自身を除く): 2333978970

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3751, 7502, 11253, 22506, 81703, 163406, 245109, 490218, 898733, 1797466, 2532793, 2696199, 5065586, 5392398, 7598379, 9886063, 15196758, 19772126, 27860723, 29658189, 55721446, 59316378, 83582169, 167164338, 306467953, 612935906, 919403859, 1838807718]

約数ペア:

[(1, 1838807718), (2, 919403859), (3, 612935906), (6, 306467953), (11, 167164338), (22, 83582169), (31, 59316378), (33, 55721446), (62, 29658189), (66, 27860723), (93, 19772126), (121, 15196758), (186, 9886063), (242, 7598379), (341, 5392398), (363, 5065586), (682, 2696199), (726, 2532793), (1023, 1797466), (2046, 898733), (3751, 490218), (7502, 245109), (11253, 163406), (22506, 81703)]