20234858536

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 39063024000

約数和(自身を除く): 18828165464

約数列:

[1, 2, 4, 8, 59, 109, 118, 218, 236, 436, 472, 541, 727, 872, 1082, 1454, 2164, 2908, 4328, 5816, 6431, 12862, 25724, 31919, 42893, 51448, 58969, 63838, 79243, 85786, 117938, 127676, 158486, 171572, 235876, 255352, 316972, 343144, 393307, 471752, 633944, 786614, 1573228, 3146456, 3479171, 4675337, 6958342, 9350674, 13916684, 18701348, 23205113, 27833368, 37402696, 42870463, 46410226, 85740926, 92820452, 171481852, 185640904, 342963704, 2529357317, 5058714634, 10117429268, 20234858536]

約数ペア:

[(1, 20234858536), (2, 10117429268), (4, 5058714634), (8, 2529357317), (59, 342963704), (109, 185640904), (118, 171481852), (218, 92820452), (236, 85740926), (436, 46410226), (472, 42870463), (541, 37402696), (727, 27833368), (872, 23205113), (1082, 18701348), (1454, 13916684), (2164, 9350674), (2908, 6958342), (4328, 4675337), (5816, 3479171), (6431, 3146456), (12862, 1573228), (25724, 786614), (31919, 633944), (42893, 471752), (51448, 393307), (58969, 343144), (63838, 316972), (79243, 255352), (85786, 235876), (117938, 171572), (127676, 158486)]