2020143636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8501}}^1$

素因数の和:8582

約数の個数: 144

約数和(自身を含む): 6238971648

約数和(自身を除く): 4218828012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 41, 42, 46, 63, 69, 82, 84, 92, 123, 126, 138, 161, 164, 207, 246, 252, 276, 287, 322, 369, 414, 483, 492, 574, 644, 738, 828, 861, 943, 966, 1148, 1449, 1476, 1722, 1886, 1932, 2583, 2829, 2898, 3444, 3772, 5166, 5658, 5796, 6601, 8487, 8501, 10332, 11316, 13202, 16974, 17002, 19803, 25503, 26404, 33948, 34004, 39606, 51006, 59409, 59507, 76509, 79212, 102012, 118818, 119014, 153018, 178521, 195523, 237636, 238028, 306036, 348541, 357042, 391046, 535563, 586569, 697082, 714084, 782092, 1045623, 1071126, 1173138, 1368661, 1394164, 1759707, 2091246, 2142252, 2346276, 2439787, 2737322, 3136869, 3519414, 4105983, 4182492, 4879574, 5474644, 6273738, 7038828, 7319361, 8016443, 8211966, 9759148, 12317949, 12547476, 14638722, 16032886, 16423932, 21958083, 24049329, 24635898, 29277444, 32065772, 43916166, 48098658, 49271796, 56115101, 72147987, 87832332, 96197316, 112230202, 144295974, 168345303, 224460404, 288591948, 336690606, 505035909, 673381212, 1010071818, 2020143636]

約数ペア:

[(1, 2020143636), (2, 1010071818), (3, 673381212), (4, 505035909), (6, 336690606), (7, 288591948), (9, 224460404), (12, 168345303), (14, 144295974), (18, 112230202), (21, 96197316), (23, 87832332), (28, 72147987), (36, 56115101), (41, 49271796), (42, 48098658), (46, 43916166), (63, 32065772), (69, 29277444), (82, 24635898), (84, 24049329), (92, 21958083), (123, 16423932), (126, 16032886), (138, 14638722), (161, 12547476), (164, 12317949), (207, 9759148), (246, 8211966), (252, 8016443), (276, 7319361), (287, 7038828), (322, 6273738), (369, 5474644), (414, 4879574), (483, 4182492), (492, 4105983), (574, 3519414), (644, 3136869), (738, 2737322), (828, 2439787), (861, 2346276), (943, 2142252), (966, 2091246), (1148, 1759707), (1449, 1394164), (1476, 1368661), (1722, 1173138), (1886, 1071126), (1932, 1045623), (2583, 782092), (2829, 714084), (2898, 697082), (3444, 586569), (3772, 535563), (5166, 391046), (5658, 357042), (5796, 348541), (6601, 306036), (8487, 238028), (8501, 237636), (10332, 195523), (11316, 178521), (13202, 153018), (16974, 119014), (17002, 118818), (19803, 102012), (25503, 79212), (26404, 76509), (33948, 59507), (34004, 59409), (39606, 51006)]