20177362842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{24919}}^1$

素因数の和:26427

約数の個数: 64

約数和(自身を含む): 49702840320

約数和(自身を除く): 29525477478

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1483, 2966, 4449, 8898, 10381, 19279, 20762, 24919, 31143, 38558, 49838, 57837, 62286, 74757, 115674, 134953, 149514, 174433, 269906, 323947, 348866, 404859, 523299, 647894, 809718, 971841, 1046598, 1943682, 2267629, 4535258, 6802887, 13605774, 36954877, 73909754, 110864631, 221729262, 258684139, 480413401, 517368278, 776052417, 960826802, 1441240203, 1552104834, 2882480406, 3362893807, 6725787614, 10088681421, 20177362842]

約数ペア:

[(1, 20177362842), (2, 10088681421), (3, 6725787614), (6, 3362893807), (7, 2882480406), (13, 1552104834), (14, 1441240203), (21, 960826802), (26, 776052417), (39, 517368278), (42, 480413401), (78, 258684139), (91, 221729262), (182, 110864631), (273, 73909754), (546, 36954877), (1483, 13605774), (2966, 6802887), (4449, 4535258), (8898, 2267629), (10381, 1943682), (19279, 1046598), (20762, 971841), (24919, 809718), (31143, 647894), (38558, 523299), (49838, 404859), (57837, 348866), (62286, 323947), (74757, 269906), (115674, 174433), (134953, 149514)]