2011657428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{41983}}^1$

素因数の和:42026

約数の個数: 72

約数和(自身を含む): 5593276416

約数和(自身を除く): 3581618988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1331, 1452, 2178, 2662, 3993, 4356, 5324, 7986, 11979, 15972, 23958, 41983, 47916, 83966, 125949, 167932, 251898, 377847, 461813, 503796, 755694, 923626, 1385439, 1511388, 1847252, 2770878, 4156317, 5079943, 5541756, 8312634, 10159886, 15239829, 16625268, 20319772, 30479658, 45719487, 55879373, 60959316, 91438974, 111758746, 167638119, 182877948, 223517492, 335276238, 502914357, 670552476, 1005828714, 2011657428]

約数ペア:

[(1, 2011657428), (2, 1005828714), (3, 670552476), (4, 502914357), (6, 335276238), (9, 223517492), (11, 182877948), (12, 167638119), (18, 111758746), (22, 91438974), (33, 60959316), (36, 55879373), (44, 45719487), (66, 30479658), (99, 20319772), (121, 16625268), (132, 15239829), (198, 10159886), (242, 8312634), (363, 5541756), (396, 5079943), (484, 4156317), (726, 2770878), (1089, 1847252), (1331, 1511388), (1452, 1385439), (2178, 923626), (2662, 755694), (3993, 503796), (4356, 461813), (5324, 377847), (7986, 251898), (11979, 167932), (15972, 125949), (23958, 83966), (41983, 47916)]