2012314563

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8377}}^1$

素因数の和:8465

約数の個数: 64

約数和(自身を含む): 3603210240

約数和(自身を除く): 1590895677

約数列:

[1, 3, 7, 9, 21, 27, 31, 41, 63, 93, 123, 189, 217, 279, 287, 369, 651, 837, 861, 1107, 1271, 1953, 2583, 3813, 5859, 7749, 8377, 8897, 11439, 25131, 26691, 34317, 58639, 75393, 80073, 175917, 226179, 240219, 259687, 343457, 527751, 779061, 1030371, 1583253, 1817809, 2337183, 2404199, 3091113, 5453427, 7011549, 7212597, 9273339, 10647167, 16360281, 21637791, 31941501, 49080843, 64913373, 74530169, 95824503, 223590507, 287473509, 670771521, 2012314563]

約数ペア:

[(1, 2012314563), (3, 670771521), (7, 287473509), (9, 223590507), (21, 95824503), (27, 74530169), (31, 64913373), (41, 49080843), (63, 31941501), (93, 21637791), (123, 16360281), (189, 10647167), (217, 9273339), (279, 7212597), (287, 7011549), (369, 5453427), (651, 3091113), (837, 2404199), (861, 2337183), (1107, 1817809), (1271, 1583253), (1953, 1030371), (2583, 779061), (3813, 527751), (5859, 343457), (7749, 259687), (8377, 240219), (8897, 226179), (11439, 175917), (25131, 80073), (26691, 75393), (34317, 58639)]