2056158

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 5140800

約数和(自身を除く): 3084642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 101, 117, 174, 202, 234, 261, 303, 351, 377, 522, 606, 702, 754, 783, 909, 1131, 1313, 1566, 1818, 2262, 2626, 2727, 2929, 3393, 3939, 5454, 5858, 6786, 7878, 8787, 10179, 11817, 17574, 20358, 23634, 26361, 35451, 38077, 52722, 70902, 76154, 79083, 114231, 158166, 228462, 342693, 685386, 1028079, 2056158]

約数ペア:

[(1, 2056158), (2, 1028079), (3, 685386), (6, 342693), (9, 228462), (13, 158166), (18, 114231), (26, 79083), (27, 76154), (29, 70902), (39, 52722), (54, 38077), (58, 35451), (78, 26361), (87, 23634), (101, 20358), (117, 17574), (174, 11817), (202, 10179), (234, 8787), (261, 7878), (303, 6786), (351, 5858), (377, 5454), (522, 3939), (606, 3393), (702, 2929), (754, 2727), (783, 2626), (909, 2262), (1131, 1818), (1313, 1566)]