19086695172

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{18839}}^1$

素因数の和:18967

約数の個数: 120

約数和(自身を含む): 51702235200

約数和(自身を除く): 32615540028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 59, 81, 106, 108, 118, 159, 162, 177, 212, 236, 318, 324, 354, 477, 531, 636, 708, 954, 1062, 1431, 1593, 1908, 2124, 2862, 3127, 3186, 4293, 4779, 5724, 6254, 6372, 8586, 9381, 9558, 12508, 17172, 18762, 18839, 19116, 28143, 37524, 37678, 56286, 56517, 75356, 84429, 112572, 113034, 168858, 169551, 226068, 253287, 337716, 339102, 506574, 508653, 678204, 998467, 1013148, 1017306, 1111501, 1525959, 1996934, 2034612, 2223002, 2995401, 3051918, 3334503, 3993868, 4446004, 5990802, 6103836, 6669006, 8986203, 10003509, 11981604, 13338012, 17972406, 20007018, 26958609, 30010527, 35944812, 40014036, 53917218, 58909553, 60021054, 80875827, 90031581, 107834436, 117819106, 120042108, 161751654, 176728659, 180063162, 235638212, 323503308, 353457318, 360126324, 530185977, 706914636, 1060371954, 1590557931, 2120743908, 3181115862, 4771673793, 6362231724, 9543347586, 19086695172]

約数ペア:

[(1, 19086695172), (2, 9543347586), (3, 6362231724), (4, 4771673793), (6, 3181115862), (9, 2120743908), (12, 1590557931), (18, 1060371954), (27, 706914636), (36, 530185977), (53, 360126324), (54, 353457318), (59, 323503308), (81, 235638212), (106, 180063162), (108, 176728659), (118, 161751654), (159, 120042108), (162, 117819106), (177, 107834436), (212, 90031581), (236, 80875827), (318, 60021054), (324, 58909553), (354, 53917218), (477, 40014036), (531, 35944812), (636, 30010527), (708, 26958609), (954, 20007018), (1062, 17972406), (1431, 13338012), (1593, 11981604), (1908, 10003509), (2124, 8986203), (2862, 6669006), (3127, 6103836), (3186, 5990802), (4293, 4446004), (4779, 3993868), (5724, 3334503), (6254, 3051918), (6372, 2995401), (8586, 2223002), (9381, 2034612), (9558, 1996934), (12508, 1525959), (17172, 1111501), (18762, 1017306), (18839, 1013148), (19116, 998467), (28143, 678204), (37524, 508653), (37678, 506574), (56286, 339102), (56517, 337716), (75356, 253287), (84429, 226068), (112572, 169551), (113034, 168858)]