1939423904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{19469}}^1$

素因数の和:19773

約数の個数: 48

約数和(自身を含む): 4180286880

約数和(自身を除く): 2240862976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 283, 352, 566, 1132, 2264, 3113, 4528, 6226, 9056, 12452, 19469, 24904, 38938, 49808, 77876, 99616, 155752, 214159, 311504, 428318, 623008, 856636, 1713272, 3426544, 5509727, 6853088, 11019454, 22038908, 44077816, 60606997, 88155632, 121213994, 176311264, 242427988, 484855976, 969711952, 1939423904]

約数ペア:

[(1, 1939423904), (2, 969711952), (4, 484855976), (8, 242427988), (11, 176311264), (16, 121213994), (22, 88155632), (32, 60606997), (44, 44077816), (88, 22038908), (176, 11019454), (283, 6853088), (352, 5509727), (566, 3426544), (1132, 1713272), (2264, 856636), (3113, 623008), (4528, 428318), (6226, 311504), (9056, 214159), (12452, 155752), (19469, 99616), (24904, 77876), (38938, 49808)]