20079576

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 61776360

約数和(自身を除く): 41696784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 313, 324, 396, 486, 594, 626, 648, 729, 792, 891, 939, 972, 1188, 1252, 1458, 1782, 1878, 1944, 2376, 2504, 2673, 2817, 2916, 3443, 3564, 3756, 5346, 5634, 5832, 6886, 7128, 7512, 8019, 8451, 10329, 10692, 11268, 13772, 16038, 16902, 20658, 21384, 22536, 25353, 27544, 30987, 32076, 33804, 41316, 50706, 61974, 64152, 67608, 76059, 82632, 92961, 101412, 123948, 152118, 185922, 202824, 228177, 247896, 278883, 304236, 371844, 456354, 557766, 608472, 743688, 836649, 912708, 1115532, 1673298, 1825416, 2231064, 2509947, 3346596, 5019894, 6693192, 10039788, 20079576]

約数ペア:

[(1, 20079576), (2, 10039788), (3, 6693192), (4, 5019894), (6, 3346596), (8, 2509947), (9, 2231064), (11, 1825416), (12, 1673298), (18, 1115532), (22, 912708), (24, 836649), (27, 743688), (33, 608472), (36, 557766), (44, 456354), (54, 371844), (66, 304236), (72, 278883), (81, 247896), (88, 228177), (99, 202824), (108, 185922), (132, 152118), (162, 123948), (198, 101412), (216, 92961), (243, 82632), (264, 76059), (297, 67608), (313, 64152), (324, 61974), (396, 50706), (486, 41316), (594, 33804), (626, 32076), (648, 30987), (729, 27544), (792, 25353), (891, 22536), (939, 21384), (972, 20658), (1188, 16902), (1252, 16038), (1458, 13772), (1782, 11268), (1878, 10692), (1944, 10329), (2376, 8451), (2504, 8019), (2673, 7512), (2817, 7128), (2916, 6886), (3443, 5832), (3564, 5634), (3756, 5346)]