2021882112

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46187}}^1$

素因数の和:46228

約数の個数: 108

約数和(自身を含む): 6136537680

約数和(自身を除く): 4114655568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 21888, 43776, 46187, 92374, 138561, 184748, 277122, 369496, 415683, 554244, 738992, 831366, 877553, 1108488, 1477984, 1662732, 1755106, 2216976, 2632659, 2955968, 3325464, 3510212, 4433952, 5265318, 5911936, 6650928, 7020424, 7897977, 8867904, 10530636, 11823872, 13301856, 14040848, 15795954, 17735808, 21061272, 26603712, 28081696, 31591908, 35471616, 42122544, 53207424, 56163392, 63183816, 84245088, 106414848, 112326784, 126367632, 168490176, 224653568, 252735264, 336980352, 505470528, 673960704, 1010941056, 2021882112]

約数ペア:

[(1, 2021882112), (2, 1010941056), (3, 673960704), (4, 505470528), (6, 336980352), (8, 252735264), (9, 224653568), (12, 168490176), (16, 126367632), (18, 112326784), (19, 106414848), (24, 84245088), (32, 63183816), (36, 56163392), (38, 53207424), (48, 42122544), (57, 35471616), (64, 31591908), (72, 28081696), (76, 26603712), (96, 21061272), (114, 17735808), (128, 15795954), (144, 14040848), (152, 13301856), (171, 11823872), (192, 10530636), (228, 8867904), (256, 7897977), (288, 7020424), (304, 6650928), (342, 5911936), (384, 5265318), (456, 4433952), (576, 3510212), (608, 3325464), (684, 2955968), (768, 2632659), (912, 2216976), (1152, 1755106), (1216, 1662732), (1368, 1477984), (1824, 1108488), (2304, 877553), (2432, 831366), (2736, 738992), (3648, 554244), (4864, 415683), (5472, 369496), (7296, 277122), (10944, 184748), (14592, 138561), (21888, 92374), (43776, 46187)]