2017848966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{53323}}^1$

素因数の和:53405

約数の個数: 64

約数和(自身を含む): 4975769088

約数和(自身を除く): 2957920122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 318, 357, 371, 714, 742, 901, 1113, 1802, 2226, 2703, 5406, 6307, 12614, 18921, 37842, 53323, 106646, 159969, 319938, 373261, 746522, 906491, 1119783, 1812982, 2239566, 2719473, 2826119, 5438946, 5652238, 6345437, 8478357, 12690874, 16956714, 19036311, 19782833, 38072622, 39565666, 48044023, 59348499, 96088046, 118696998, 144132069, 288264138, 336308161, 672616322, 1008924483, 2017848966]

約数ペア:

[(1, 2017848966), (2, 1008924483), (3, 672616322), (6, 336308161), (7, 288264138), (14, 144132069), (17, 118696998), (21, 96088046), (34, 59348499), (42, 48044023), (51, 39565666), (53, 38072622), (102, 19782833), (106, 19036311), (119, 16956714), (159, 12690874), (238, 8478357), (318, 6345437), (357, 5652238), (371, 5438946), (714, 2826119), (742, 2719473), (901, 2239566), (1113, 1812982), (1802, 1119783), (2226, 906491), (2703, 746522), (5406, 373261), (6307, 319938), (12614, 159969), (18921, 106646), (37842, 53323)]