2016296388

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{19031}}^1$

素因数の和:19159

約数の個数: 72

約数和(自身を含む): 5334288960

約数和(自身を除く): 3317992572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 243, 324, 327, 436, 486, 654, 972, 981, 1308, 1962, 2943, 3924, 5886, 8829, 11772, 17658, 19031, 26487, 35316, 38062, 52974, 57093, 76124, 105948, 114186, 171279, 228372, 342558, 513837, 685116, 1027674, 1541511, 2055348, 2074379, 3083022, 4148758, 4624533, 6166044, 6223137, 8297516, 9249066, 12446274, 18498132, 18669411, 24892548, 37338822, 56008233, 74677644, 112016466, 168024699, 224032932, 336049398, 504074097, 672098796, 1008148194, 2016296388]

約数ペア:

[(1, 2016296388), (2, 1008148194), (3, 672098796), (4, 504074097), (6, 336049398), (9, 224032932), (12, 168024699), (18, 112016466), (27, 74677644), (36, 56008233), (54, 37338822), (81, 24892548), (108, 18669411), (109, 18498132), (162, 12446274), (218, 9249066), (243, 8297516), (324, 6223137), (327, 6166044), (436, 4624533), (486, 4148758), (654, 3083022), (972, 2074379), (981, 2055348), (1308, 1541511), (1962, 1027674), (2943, 685116), (3924, 513837), (5886, 342558), (8829, 228372), (11772, 171279), (17658, 114186), (19031, 105948), (26487, 76124), (35316, 57093), (38062, 52974)]