2090959936

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1993}}^1$

素因数の和:2128

約数の個数: 84

約数和(自身を含む): 4541570292

約数和(自身を除く): 2450610356

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 169, 194, 208, 338, 388, 416, 676, 776, 832, 1261, 1352, 1552, 1993, 2522, 2704, 3104, 3986, 5044, 5408, 6208, 7972, 10088, 10816, 15944, 16393, 20176, 25909, 31888, 32786, 40352, 51818, 63776, 65572, 80704, 103636, 127552, 131144, 193321, 207272, 262288, 336817, 386642, 414544, 524576, 673634, 773284, 829088, 1049152, 1347268, 1546568, 1658176, 2513173, 2694536, 3093136, 5026346, 5389072, 6186272, 10052692, 10778144, 12372544, 20105384, 21556288, 32671249, 40210768, 65342498, 80421536, 130684996, 160843072, 261369992, 522739984, 1045479968, 2090959936]

約数ペア:

[(1, 2090959936), (2, 1045479968), (4, 522739984), (8, 261369992), (13, 160843072), (16, 130684996), (26, 80421536), (32, 65342498), (52, 40210768), (64, 32671249), (97, 21556288), (104, 20105384), (169, 12372544), (194, 10778144), (208, 10052692), (338, 6186272), (388, 5389072), (416, 5026346), (676, 3093136), (776, 2694536), (832, 2513173), (1261, 1658176), (1352, 1546568), (1552, 1347268), (1993, 1049152), (2522, 829088), (2704, 773284), (3104, 673634), (3986, 524576), (5044, 414544), (5408, 386642), (6208, 336817), (7972, 262288), (10088, 207272), (10816, 193321), (15944, 131144), (16393, 127552), (20176, 103636), (25909, 80704), (31888, 65572), (32786, 63776), (40352, 51818)]