2029160955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{953}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 3546132480

約数和(自身を除く): 1516971525

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 241, 285, 465, 589, 723, 953, 1205, 1767, 2859, 2945, 3615, 4579, 4765, 7471, 8835, 13737, 14295, 18107, 22413, 22895, 29543, 37355, 54321, 68685, 88629, 90535, 112065, 141949, 147715, 229673, 271605, 425847, 443145, 561317, 689019, 709745, 1148365, 1683951, 2129235, 2806585, 3445095, 4363787, 7119863, 8419755, 13091361, 21359589, 21818935, 35599315, 65456805, 106797945, 135277397, 405832191, 676386985, 2029160955]

約数ペア:

[(1, 2029160955), (3, 676386985), (5, 405832191), (15, 135277397), (19, 106797945), (31, 65456805), (57, 35599315), (93, 21818935), (95, 21359589), (155, 13091361), (241, 8419755), (285, 7119863), (465, 4363787), (589, 3445095), (723, 2806585), (953, 2129235), (1205, 1683951), (1767, 1148365), (2859, 709745), (2945, 689019), (3615, 561317), (4579, 443145), (4765, 425847), (7471, 271605), (8835, 229673), (13737, 147715), (14295, 141949), (18107, 112065), (22413, 90535), (22895, 88629), (29543, 68685), (37355, 54321)]