2018968692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 5165744640

約数和(自身を除く): 3146775948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 211, 249, 332, 422, 498, 633, 739, 844, 996, 1079, 1266, 1478, 2158, 2217, 2532, 2743, 2956, 3237, 4316, 4434, 5486, 6474, 8229, 8868, 9607, 10972, 12948, 16458, 17513, 19214, 28821, 32916, 35026, 38428, 52539, 57642, 61337, 70052, 105078, 115284, 122674, 155929, 184011, 210156, 227669, 245348, 311858, 368022, 455338, 467787, 623716, 683007, 736044, 797381, 910676, 935574, 1366014, 1594762, 1871148, 2027077, 2392143, 2732028, 3189524, 4054154, 4784286, 6081231, 8108308, 9568572, 12162462, 12942107, 24324924, 25884214, 38826321, 51768428, 77652642, 155305284, 168247391, 336494782, 504742173, 672989564, 1009484346, 2018968692]

約数ペア:

[(1, 2018968692), (2, 1009484346), (3, 672989564), (4, 504742173), (6, 336494782), (12, 168247391), (13, 155305284), (26, 77652642), (39, 51768428), (52, 38826321), (78, 25884214), (83, 24324924), (156, 12942107), (166, 12162462), (211, 9568572), (249, 8108308), (332, 6081231), (422, 4784286), (498, 4054154), (633, 3189524), (739, 2732028), (844, 2392143), (996, 2027077), (1079, 1871148), (1266, 1594762), (1478, 1366014), (2158, 935574), (2217, 910676), (2532, 797381), (2743, 736044), (2956, 683007), (3237, 623716), (4316, 467787), (4434, 455338), (5486, 368022), (6474, 311858), (8229, 245348), (8868, 227669), (9607, 210156), (10972, 184011), (12948, 155929), (16458, 122674), (17513, 115284), (19214, 105078), (28821, 70052), (32916, 61337), (35026, 57642), (38428, 52539)]