2013405324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{37277}}^1$

素因数の和:37934

約数の個数: 48

約数和(自身を含む): 5377575168

約数和(自身を除く): 3364169844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3858, 4501, 7716, 9002, 13503, 18004, 27006, 37277, 54012, 74554, 111831, 149108, 223662, 260939, 447324, 521878, 782817, 1043756, 1565634, 3131268, 23969111, 47938222, 71907333, 95876444, 143814666, 167783777, 287629332, 335567554, 503351331, 671135108, 1006702662, 2013405324]

約数ペア:

[(1, 2013405324), (2, 1006702662), (3, 671135108), (4, 503351331), (6, 335567554), (7, 287629332), (12, 167783777), (14, 143814666), (21, 95876444), (28, 71907333), (42, 47938222), (84, 23969111), (643, 3131268), (1286, 1565634), (1929, 1043756), (2572, 782817), (3858, 521878), (4501, 447324), (7716, 260939), (9002, 223662), (13503, 149108), (18004, 111831), (27006, 74554), (37277, 54012)]