2197883844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{36979}}^1$

素因数の和:37129

約数の個数: 72

約数和(自身を含む): 6030402560

約数和(自身を除く): 3832518716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 19812, 29718, 36979, 59436, 73958, 110937, 147916, 221874, 332811, 443748, 480727, 665622, 961454, 1331244, 1442181, 1922908, 2884362, 4326543, 4696333, 5768724, 8653086, 9392666, 14088999, 17306172, 18785332, 28177998, 42266997, 56355996, 61052329, 84533994, 122104658, 169067988, 183156987, 244209316, 366313974, 549470961, 732627948, 1098941922, 2197883844]

約数ペア:

[(1, 2197883844), (2, 1098941922), (3, 732627948), (4, 549470961), (6, 366313974), (9, 244209316), (12, 183156987), (13, 169067988), (18, 122104658), (26, 84533994), (36, 61052329), (39, 56355996), (52, 42266997), (78, 28177998), (117, 18785332), (127, 17306172), (156, 14088999), (234, 9392666), (254, 8653086), (381, 5768724), (468, 4696333), (508, 4326543), (762, 2884362), (1143, 1922908), (1524, 1442181), (1651, 1331244), (2286, 961454), (3302, 665622), (4572, 480727), (4953, 443748), (6604, 332811), (9906, 221874), (14859, 147916), (19812, 110937), (29718, 73958), (36979, 59436)]