19144888452

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{34259}}^1$

素因数の和:34350

約数の個数: 108

約数和(自身を含む): 52264452240

約数和(自身を除く): 33119563788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 361, 387, 516, 684, 722, 774, 817, 1083, 1444, 1548, 1634, 2166, 2451, 3249, 3268, 4332, 4902, 6498, 7353, 9804, 12996, 14706, 15523, 29412, 31046, 34259, 46569, 62092, 68518, 93138, 102777, 137036, 139707, 186276, 205554, 279414, 308331, 411108, 558828, 616662, 650921, 1233324, 1301842, 1473137, 1952763, 2603684, 2946274, 3905526, 4419411, 5858289, 5892548, 7811052, 8838822, 11716578, 12367499, 13258233, 17677644, 23433156, 24734998, 26516466, 27989603, 37102497, 49469996, 53032932, 55979206, 74204994, 83968809, 111307491, 111958412, 148409988, 167937618, 222614982, 251906427, 335875236, 445229964, 503812854, 531802457, 1007625708, 1063604914, 1595407371, 2127209828, 3190814742, 4786222113, 6381629484, 9572444226, 19144888452]

約数ペア:

[(1, 19144888452), (2, 9572444226), (3, 6381629484), (4, 4786222113), (6, 3190814742), (9, 2127209828), (12, 1595407371), (18, 1063604914), (19, 1007625708), (36, 531802457), (38, 503812854), (43, 445229964), (57, 335875236), (76, 251906427), (86, 222614982), (114, 167937618), (129, 148409988), (171, 111958412), (172, 111307491), (228, 83968809), (258, 74204994), (342, 55979206), (361, 53032932), (387, 49469996), (516, 37102497), (684, 27989603), (722, 26516466), (774, 24734998), (817, 23433156), (1083, 17677644), (1444, 13258233), (1548, 12367499), (1634, 11716578), (2166, 8838822), (2451, 7811052), (3249, 5892548), (3268, 5858289), (4332, 4419411), (4902, 3905526), (6498, 2946274), (7353, 2603684), (9804, 1952763), (12996, 1473137), (14706, 1301842), (15523, 1233324), (29412, 650921), (31046, 616662), (34259, 558828), (46569, 411108), (62092, 308331), (68518, 279414), (93138, 205554), (102777, 186276), (137036, 139707)]