2029452472

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{30553}}^1$

素因数の和:30620

約数の個数: 48

約数和(自身を含む): 4190786640

約数和(自身を除く): 2161334168

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 874, 1444, 1748, 2888, 3496, 8303, 16606, 30553, 33212, 61106, 66424, 122212, 244424, 580507, 702719, 1161014, 1405438, 2322028, 2810876, 4644056, 5621752, 11029633, 13351661, 22059266, 26703322, 44118532, 53406644, 88237064, 106813288, 253681559, 507363118, 1014726236, 2029452472]

約数ペア:

[(1, 2029452472), (2, 1014726236), (4, 507363118), (8, 253681559), (19, 106813288), (23, 88237064), (38, 53406644), (46, 44118532), (76, 26703322), (92, 22059266), (152, 13351661), (184, 11029633), (361, 5621752), (437, 4644056), (722, 2810876), (874, 2322028), (1444, 1405438), (1748, 1161014), (2888, 702719), (3496, 580507), (8303, 244424), (16606, 122212), (30553, 66424), (33212, 61106)]