2013955856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{75781}}^1$

素因数の和:75951

約数の個数: 40

約数和(自身を含む): 4285017408

約数和(自身を除く): 2271061552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 3322, 6644, 13288, 26576, 75781, 151562, 303124, 606248, 833591, 1212496, 1667182, 3334364, 6668728, 11442931, 13337456, 22885862, 45771724, 91543448, 125872241, 183086896, 251744482, 503488964, 1006977928, 2013955856]

約数ペア:

[(1, 2013955856), (2, 1006977928), (4, 503488964), (8, 251744482), (11, 183086896), (16, 125872241), (22, 91543448), (44, 45771724), (88, 22885862), (151, 13337456), (176, 11442931), (302, 6668728), (604, 3334364), (1208, 1667182), (1661, 1212496), (2416, 833591), (3322, 606248), (6644, 303124), (13288, 151562), (26576, 75781)]