2017418403

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1745

約数の個数: 96

約数和(自身を含む): 3750838272

約数和(自身を除く): 1733419869

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 77, 91, 93, 143, 169, 217, 231, 273, 341, 403, 429, 507, 651, 1001, 1023, 1183, 1209, 1667, 1859, 2387, 2821, 3003, 3549, 4433, 5001, 5239, 5577, 7161, 8463, 11669, 13013, 13299, 15717, 18337, 21671, 31031, 35007, 36673, 39039, 51677, 55011, 57629, 65013, 93093, 110019, 128359, 151697, 155031, 172887, 238381, 281723, 361739, 385077, 403403, 455091, 568447, 671801, 715143, 845169, 1085217, 1210209, 1668667, 1705341, 1972061, 2015403, 3098953, 3979129, 4702607, 5006001, 5916183, 7389811, 8733413, 9296859, 11937387, 14107821, 21692671, 22169433, 26200239, 51728677, 61133891, 65078013, 96067543, 155186031, 183401673, 288202629, 672472801, 2017418403]

約数ペア:

[(1, 2017418403), (3, 672472801), (7, 288202629), (11, 183401673), (13, 155186031), (21, 96067543), (31, 65078013), (33, 61133891), (39, 51728677), (77, 26200239), (91, 22169433), (93, 21692671), (143, 14107821), (169, 11937387), (217, 9296859), (231, 8733413), (273, 7389811), (341, 5916183), (403, 5006001), (429, 4702607), (507, 3979129), (651, 3098953), (1001, 2015403), (1023, 1972061), (1183, 1705341), (1209, 1668667), (1667, 1210209), (1859, 1085217), (2387, 845169), (2821, 715143), (3003, 671801), (3549, 568447), (4433, 455091), (5001, 403403), (5239, 385077), (5577, 361739), (7161, 281723), (8463, 238381), (11669, 172887), (13013, 155031), (13299, 151697), (15717, 128359), (18337, 110019), (21671, 93093), (31031, 65013), (35007, 57629), (36673, 55011), (39039, 51677)]