20166496944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{182747}}^1$

素因数の和:182799

約数の個数: 120

約数和(自身を含む): 60277600320

約数和(自身を除く): 40111103376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 363, 418, 456, 484, 528, 627, 726, 836, 912, 968, 1254, 1452, 1672, 1936, 2299, 2508, 2904, 3344, 4598, 5016, 5808, 6897, 9196, 10032, 13794, 18392, 27588, 36784, 55176, 110352, 182747, 365494, 548241, 730988, 1096482, 1461976, 2010217, 2192964, 2923952, 3472193, 4020434, 4385928, 6030651, 6944386, 8040868, 8771856, 10416579, 12061302, 13888772, 16081736, 20833158, 22112387, 24122604, 27777544, 32163472, 38194123, 41666316, 44224774, 48245208, 55555088, 66337161, 76388246, 83332632, 88449548, 96490416, 114582369, 132674322, 152776492, 166665264, 176899096, 229164738, 265348644, 305552984, 353798192, 420135353, 458329476, 530697288, 611105968, 840270706, 916658952, 1061394576, 1260406059, 1680541412, 1833317904, 2520812118, 3361082824, 5041624236, 6722165648, 10083248472, 20166496944]

約数ペア:

[(1, 20166496944), (2, 10083248472), (3, 6722165648), (4, 5041624236), (6, 3361082824), (8, 2520812118), (11, 1833317904), (12, 1680541412), (16, 1260406059), (19, 1061394576), (22, 916658952), (24, 840270706), (33, 611105968), (38, 530697288), (44, 458329476), (48, 420135353), (57, 353798192), (66, 305552984), (76, 265348644), (88, 229164738), (114, 176899096), (121, 166665264), (132, 152776492), (152, 132674322), (176, 114582369), (209, 96490416), (228, 88449548), (242, 83332632), (264, 76388246), (304, 66337161), (363, 55555088), (418, 48245208), (456, 44224774), (484, 41666316), (528, 38194123), (627, 32163472), (726, 27777544), (836, 24122604), (912, 22112387), (968, 20833158), (1254, 16081736), (1452, 13888772), (1672, 12061302), (1936, 10416579), (2299, 8771856), (2508, 8040868), (2904, 6944386), (3344, 6030651), (4598, 4385928), (5016, 4020434), (5808, 3472193), (6897, 2923952), (9196, 2192964), (10032, 2010217), (13794, 1461976), (18392, 1096482), (27588, 730988), (36784, 548241), (55176, 365494), (110352, 182747)]