20176675464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{68791}}^1$

素因数の和:68923

約数の個数: 96

約数和(自身を含む): 55993936320

約数和(自身を除く): 35817260856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 121, 132, 202, 242, 264, 303, 363, 404, 484, 606, 726, 808, 968, 1111, 1212, 1452, 2222, 2424, 2904, 3333, 4444, 6666, 8888, 12221, 13332, 24442, 26664, 36663, 48884, 68791, 73326, 97768, 137582, 146652, 206373, 275164, 293304, 412746, 550328, 756701, 825492, 1513402, 1650984, 2270103, 3026804, 4540206, 6053608, 6947891, 8323711, 9080412, 13895782, 16647422, 18160824, 20843673, 24971133, 27791564, 33294844, 41687346, 49942266, 55583128, 66589688, 76426801, 83374692, 99884532, 152853602, 166749384, 199769064, 229280403, 305707204, 458560806, 611414408, 840694811, 917121612, 1681389622, 1834243224, 2522084433, 3362779244, 5044168866, 6725558488, 10088337732, 20176675464]

約数ペア:

[(1, 20176675464), (2, 10088337732), (3, 6725558488), (4, 5044168866), (6, 3362779244), (8, 2522084433), (11, 1834243224), (12, 1681389622), (22, 917121612), (24, 840694811), (33, 611414408), (44, 458560806), (66, 305707204), (88, 229280403), (101, 199769064), (121, 166749384), (132, 152853602), (202, 99884532), (242, 83374692), (264, 76426801), (303, 66589688), (363, 55583128), (404, 49942266), (484, 41687346), (606, 33294844), (726, 27791564), (808, 24971133), (968, 20843673), (1111, 18160824), (1212, 16647422), (1452, 13895782), (2222, 9080412), (2424, 8323711), (2904, 6947891), (3333, 6053608), (4444, 4540206), (6666, 3026804), (8888, 2270103), (12221, 1650984), (13332, 1513402), (24442, 825492), (26664, 756701), (36663, 550328), (48884, 412746), (68791, 293304), (73326, 275164), (97768, 206373), (137582, 146652)]