2000412402

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 4245350400

約数和(自身を除く): 2244937998

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 331, 662, 739, 993, 1363, 1478, 1986, 2217, 2726, 4089, 4434, 8178, 9599, 15557, 19198, 21431, 28797, 31114, 34733, 42862, 46671, 57594, 64293, 69466, 93342, 104199, 128586, 208398, 244609, 451153, 489218, 733827, 902306, 1007257, 1353459, 1467654, 2014514, 2706918, 3021771, 6043542, 7093661, 11496623, 14187322, 21280983, 22993246, 34489869, 42561966, 68979738, 333402067, 666804134, 1000206201, 2000412402]

約数ペア:

[(1, 2000412402), (2, 1000206201), (3, 666804134), (6, 333402067), (29, 68979738), (47, 42561966), (58, 34489869), (87, 22993246), (94, 21280983), (141, 14187322), (174, 11496623), (282, 7093661), (331, 6043542), (662, 3021771), (739, 2706918), (993, 2014514), (1363, 1467654), (1478, 1353459), (1986, 1007257), (2217, 902306), (2726, 733827), (4089, 489218), (4434, 451153), (8178, 244609), (9599, 208398), (15557, 128586), (19198, 104199), (21431, 93342), (28797, 69466), (31114, 64293), (34733, 57594), (42862, 46671)]