11511808002

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{41057}}^1$

素因数の和:41523

約数の個数: 48

約数和(自身を含む): 25677837432

約数和(自身を除く): 14166029430

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 421, 666, 842, 1263, 2526, 3789, 7578, 15577, 31154, 41057, 46731, 82114, 93462, 123171, 140193, 246342, 280386, 369513, 739026, 1519109, 3038218, 4557327, 9114654, 13671981, 17284997, 27343962, 34569994, 51854991, 103709982, 155564973, 311129946, 639544889, 1279089778, 1918634667, 3837269334, 5755904001, 11511808002]

約数ペア:

[(1, 11511808002), (2, 5755904001), (3, 3837269334), (6, 1918634667), (9, 1279089778), (18, 639544889), (37, 311129946), (74, 155564973), (111, 103709982), (222, 51854991), (333, 34569994), (421, 27343962), (666, 17284997), (842, 13671981), (1263, 9114654), (2526, 4557327), (3789, 3038218), (7578, 1519109), (15577, 739026), (31154, 369513), (41057, 280386), (46731, 246342), (82114, 140193), (93462, 123171)]