2070965988

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{30103}}^1$

素因数の和:30143

約数の個数: 144

約数和(自身を含む): 6726437760

約数和(自身を除く): 4655471772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 4914, 5292, 5733, 7644, 9828, 11466, 17199, 22932, 30103, 34398, 60206, 68796, 90309, 120412, 180618, 210721, 270927, 361236, 391339, 421442, 541854, 632163, 782678, 812781, 842884, 1083708, 1174017, 1264326, 1475047, 1565356, 1625562, 1896489, 2348034, 2528652, 2739373, 2950094, 3251124, 3522051, 3792978, 4425141, 4696068, 5478746, 5689467, 5900188, 7044102, 7585956, 8218119, 8850282, 10566153, 10957492, 11378934, 13275423, 14088204, 16436238, 17700564, 19175611, 21132306, 22757868, 24654357, 26550846, 32872476, 38351222, 39826269, 42264612, 49308714, 53101692, 57526833, 73963071, 76702444, 79652538, 98617428, 115053666, 147926142, 159305076, 172580499, 230107332, 295852284, 345160998, 517741497, 690321996, 1035482994, 2070965988]

約数ペア:

[(1, 2070965988), (2, 1035482994), (3, 690321996), (4, 517741497), (6, 345160998), (7, 295852284), (9, 230107332), (12, 172580499), (13, 159305076), (14, 147926142), (18, 115053666), (21, 98617428), (26, 79652538), (27, 76702444), (28, 73963071), (36, 57526833), (39, 53101692), (42, 49308714), (49, 42264612), (52, 39826269), (54, 38351222), (63, 32872476), (78, 26550846), (84, 24654357), (91, 22757868), (98, 21132306), (108, 19175611), (117, 17700564), (126, 16436238), (147, 14088204), (156, 13275423), (182, 11378934), (189, 10957492), (196, 10566153), (234, 8850282), (252, 8218119), (273, 7585956), (294, 7044102), (351, 5900188), (364, 5689467), (378, 5478746), (441, 4696068), (468, 4425141), (546, 3792978), (588, 3522051), (637, 3251124), (702, 2950094), (756, 2739373), (819, 2528652), (882, 2348034), (1092, 1896489), (1274, 1625562), (1323, 1565356), (1404, 1475047), (1638, 1264326), (1764, 1174017), (1911, 1083708), (2457, 842884), (2548, 812781), (2646, 782678), (3276, 632163), (3822, 541854), (4914, 421442), (5292, 391339), (5733, 361236), (7644, 270927), (9828, 210721), (11466, 180618), (17199, 120412), (22932, 90309), (30103, 68796), (34398, 60206)]