2013806912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{24953}}^1$

素因数の和:25075

約数の個数: 56

約数和(自身を含む): 4348084776

約数和(自身を除く): 2334277864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1261, 1552, 2522, 3104, 5044, 6208, 10088, 20176, 24953, 40352, 49906, 80704, 99812, 199624, 324389, 399248, 648778, 798496, 1297556, 1596992, 2420441, 2595112, 4840882, 5190224, 9681764, 10380448, 19363528, 20760896, 31465733, 38727056, 62931466, 77454112, 125862932, 154908224, 251725864, 503451728, 1006903456, 2013806912]

約数ペア:

[(1, 2013806912), (2, 1006903456), (4, 503451728), (8, 251725864), (13, 154908224), (16, 125862932), (26, 77454112), (32, 62931466), (52, 38727056), (64, 31465733), (97, 20760896), (104, 19363528), (194, 10380448), (208, 9681764), (388, 5190224), (416, 4840882), (776, 2595112), (832, 2420441), (1261, 1596992), (1552, 1297556), (2522, 798496), (3104, 648778), (5044, 399248), (6208, 324389), (10088, 199624), (20176, 99812), (24953, 80704), (40352, 49906)]