1963582082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{14983}}^1$

素因数の和:15063

約数の個数: 64

約数和(自身を含む): 3935637504

約数和(自身を除く): 1972055422

約数列:

[1, 2, 7, 11, 14, 22, 23, 37, 46, 74, 77, 154, 161, 253, 259, 322, 407, 506, 518, 814, 851, 1702, 1771, 2849, 3542, 5698, 5957, 9361, 11914, 14983, 18722, 29966, 65527, 104881, 131054, 164813, 209762, 329626, 344609, 554371, 689218, 1108742, 1153691, 2307382, 2412263, 3790699, 3880597, 4824526, 6098081, 7581398, 7761194, 12196162, 12750533, 25501066, 26534893, 42686567, 53069786, 85373134, 89253731, 140255863, 178507462, 280511726, 981791041, 1963582082]

約数ペア:

[(1, 1963582082), (2, 981791041), (7, 280511726), (11, 178507462), (14, 140255863), (22, 89253731), (23, 85373134), (37, 53069786), (46, 42686567), (74, 26534893), (77, 25501066), (154, 12750533), (161, 12196162), (253, 7761194), (259, 7581398), (322, 6098081), (407, 4824526), (506, 3880597), (518, 3790699), (814, 2412263), (851, 2307382), (1702, 1153691), (1771, 1108742), (2849, 689218), (3542, 554371), (5698, 344609), (5957, 329626), (9361, 209762), (11914, 164813), (14983, 131054), (18722, 104881), (29966, 65527)]