2015697618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{25013}}^1$

素因数の和:25080

約数の個数: 72

約数和(自身を含む): 4930409484

約数和(自身を除く): 2914711866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 121, 198, 222, 242, 333, 363, 407, 666, 726, 814, 1089, 1221, 2178, 2442, 3663, 4477, 7326, 8954, 13431, 25013, 26862, 40293, 50026, 75039, 80586, 150078, 225117, 275143, 450234, 550286, 825429, 925481, 1650858, 1850962, 2476287, 2776443, 3026573, 4952574, 5552886, 6053146, 8329329, 9079719, 10180291, 16658658, 18159438, 20360582, 27239157, 30540873, 54478314, 61081746, 91622619, 111983201, 183245238, 223966402, 335949603, 671899206, 1007848809, 2015697618]

約数ペア:

[(1, 2015697618), (2, 1007848809), (3, 671899206), (6, 335949603), (9, 223966402), (11, 183245238), (18, 111983201), (22, 91622619), (33, 61081746), (37, 54478314), (66, 30540873), (74, 27239157), (99, 20360582), (111, 18159438), (121, 16658658), (198, 10180291), (222, 9079719), (242, 8329329), (333, 6053146), (363, 5552886), (407, 4952574), (666, 3026573), (726, 2776443), (814, 2476287), (1089, 1850962), (1221, 1650858), (2178, 925481), (2442, 825429), (3663, 550286), (4477, 450234), (7326, 275143), (8954, 225117), (13431, 150078), (25013, 80586), (26862, 75039), (40293, 50026)]