2012194764

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{691}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 5324524800

約数和(自身を除く): 3312330036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 457, 531, 691, 708, 914, 1062, 1371, 1382, 1593, 1828, 2073, 2124, 2742, 2764, 3186, 4113, 4146, 5484, 6219, 6372, 8226, 8292, 12339, 12438, 16452, 18657, 24678, 24876, 26963, 37314, 40769, 49356, 53926, 74628, 80889, 81538, 107852, 122307, 161778, 163076, 242667, 244614, 315787, 323556, 366921, 485334, 489228, 631574, 728001, 733842, 947361, 970668, 1100763, 1263148, 1456002, 1467684, 1894722, 2201526, 2842083, 2912004, 3789444, 4403052, 5684166, 8526249, 11368332, 17052498, 18631433, 34104996, 37262866, 55894299, 74525732, 111788598, 167682897, 223577196, 335365794, 503048691, 670731588, 1006097382, 2012194764]

約数ペア:

[(1, 2012194764), (2, 1006097382), (3, 670731588), (4, 503048691), (6, 335365794), (9, 223577196), (12, 167682897), (18, 111788598), (27, 74525732), (36, 55894299), (54, 37262866), (59, 34104996), (108, 18631433), (118, 17052498), (177, 11368332), (236, 8526249), (354, 5684166), (457, 4403052), (531, 3789444), (691, 2912004), (708, 2842083), (914, 2201526), (1062, 1894722), (1371, 1467684), (1382, 1456002), (1593, 1263148), (1828, 1100763), (2073, 970668), (2124, 947361), (2742, 733842), (2764, 728001), (3186, 631574), (4113, 489228), (4146, 485334), (5484, 366921), (6219, 323556), (6372, 315787), (8226, 244614), (8292, 242667), (12339, 163076), (12438, 161778), (16452, 122307), (18657, 107852), (24678, 81538), (24876, 80889), (26963, 74628), (37314, 53926), (40769, 49356)]