2019450298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 3364187904

約数和(自身を除く): 1344737606

約数列:

[1, 2, 17, 31, 34, 62, 79, 158, 307, 527, 614, 1054, 1343, 2449, 2686, 4898, 5219, 6241, 9517, 10438, 12482, 19034, 24253, 41633, 48506, 83266, 106097, 161789, 193471, 212194, 323578, 386942, 412301, 751843, 824602, 1503686, 1915987, 3289007, 3831974, 6578014, 12781331, 25562662, 32571779, 59395597, 65143558, 118791194, 1009725149, 2019450298]

約数ペア:

[(1, 2019450298), (2, 1009725149), (17, 118791194), (31, 65143558), (34, 59395597), (62, 32571779), (79, 25562662), (158, 12781331), (307, 6578014), (527, 3831974), (614, 3289007), (1054, 1915987), (1343, 1503686), (2449, 824602), (2686, 751843), (4898, 412301), (5219, 386942), (6241, 323578), (9517, 212194), (10438, 193471), (12482, 161789), (19034, 106097), (24253, 83266), (41633, 48506)]