18379938302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{37963}}^1$

素因数の和:38408

約数の個数: 32

約数和(自身を含む): 30668837760

約数和(自身を除く): 12288899458

約数列:

[1, 2, 11, 22, 59, 118, 373, 649, 746, 1298, 4103, 8206, 22007, 37963, 44014, 75926, 242077, 417593, 484154, 835186, 2239817, 4479634, 14160199, 24637987, 28320398, 49275974, 155762189, 311524378, 835451741, 1670903482, 9189969151, 18379938302]

約数ペア:

[(1, 18379938302), (2, 9189969151), (11, 1670903482), (22, 835451741), (59, 311524378), (118, 155762189), (373, 49275974), (649, 28320398), (746, 24637987), (1298, 14160199), (4103, 4479634), (8206, 2239817), (22007, 835186), (37963, 484154), (44014, 417593), (75926, 242077)]