2013503688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{12143}}^1$

素因数の和:12216

約数の個数: 144

約数和(自身を含む): 6479066880

約数和(自身を除く): 4465563192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 441, 504, 564, 588, 658, 846, 882, 987, 1128, 1176, 1316, 1692, 1764, 1974, 2303, 2632, 2961, 3384, 3528, 3948, 4606, 5922, 6909, 7896, 9212, 11844, 12143, 13818, 18424, 20727, 23688, 24286, 27636, 36429, 41454, 48572, 55272, 72858, 82908, 85001, 97144, 109287, 145716, 165816, 170002, 218574, 255003, 291432, 340004, 437148, 510006, 570721, 595007, 680008, 765009, 874296, 1020012, 1141442, 1190014, 1530018, 1712163, 1785021, 2040024, 2282884, 2380028, 3060036, 3424326, 3570042, 3995047, 4565768, 4760056, 5136489, 5355063, 6120072, 6848652, 7140084, 7990094, 10272978, 10710126, 11985141, 13697304, 14280168, 15980188, 20545956, 21420252, 23970282, 27965329, 31960376, 35955423, 41091912, 42840504, 47940564, 55930658, 71910846, 83895987, 95881128, 111861316, 143821692, 167791974, 223722632, 251687961, 287643384, 335583948, 503375922, 671167896, 1006751844, 2013503688]

約数ペア:

[(1, 2013503688), (2, 1006751844), (3, 671167896), (4, 503375922), (6, 335583948), (7, 287643384), (8, 251687961), (9, 223722632), (12, 167791974), (14, 143821692), (18, 111861316), (21, 95881128), (24, 83895987), (28, 71910846), (36, 55930658), (42, 47940564), (47, 42840504), (49, 41091912), (56, 35955423), (63, 31960376), (72, 27965329), (84, 23970282), (94, 21420252), (98, 20545956), (126, 15980188), (141, 14280168), (147, 13697304), (168, 11985141), (188, 10710126), (196, 10272978), (252, 7990094), (282, 7140084), (294, 6848652), (329, 6120072), (376, 5355063), (392, 5136489), (423, 4760056), (441, 4565768), (504, 3995047), (564, 3570042), (588, 3424326), (658, 3060036), (846, 2380028), (882, 2282884), (987, 2040024), (1128, 1785021), (1176, 1712163), (1316, 1530018), (1692, 1190014), (1764, 1141442), (1974, 1020012), (2303, 874296), (2632, 765009), (2961, 680008), (3384, 595007), (3528, 570721), (3948, 510006), (4606, 437148), (5922, 340004), (6909, 291432), (7896, 255003), (9212, 218574), (11844, 170002), (12143, 165816), (13818, 145716), (18424, 109287), (20727, 97144), (23688, 85001), (24286, 82908), (27636, 72858), (36429, 55272), (41454, 48572)]