1962518778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521669}}^1$

素因数の和:521707

約数の個数: 48

約数和(自身を含む): 4882831200

約数和(自身を除く): 2920312422

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 521669, 1043338, 1565007, 3130014, 4695021, 5738359, 9390042, 9911711, 11476718, 17215077, 19823422, 29735133, 34430154, 51645231, 59470266, 89205399, 103290462, 109028821, 178410798, 218057642, 327086463, 654172926, 981259389, 1962518778]

約数ペア:

[(1, 1962518778), (2, 981259389), (3, 654172926), (6, 327086463), (9, 218057642), (11, 178410798), (18, 109028821), (19, 103290462), (22, 89205399), (33, 59470266), (38, 51645231), (57, 34430154), (66, 29735133), (99, 19823422), (114, 17215077), (171, 11476718), (198, 9911711), (209, 9390042), (342, 5738359), (418, 4695021), (627, 3130014), (1254, 1565007), (1881, 1043338), (3762, 521669)]