20239327108

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{55547}}^1$

素因数の和:55602

約数の個数: 108

約数和(自身を含む): 48671379792

約数和(自身を除く): 28432052684

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 169, 182, 196, 286, 308, 338, 364, 539, 572, 637, 676, 1001, 1078, 1183, 1274, 1859, 2002, 2156, 2366, 2548, 3718, 4004, 4732, 7007, 7436, 8281, 13013, 14014, 16562, 26026, 28028, 33124, 52052, 55547, 91091, 111094, 182182, 222188, 364364, 388829, 611017, 722111, 777658, 1222034, 1444222, 1555316, 2444068, 2721803, 2888444, 4277119, 5054777, 5443606, 7943221, 8554238, 9387443, 10109554, 10887212, 15886442, 17108476, 18774886, 20219108, 29939833, 31772884, 35383439, 37549772, 55602547, 59879666, 65712101, 70766878, 103261873, 111205094, 119759332, 131424202, 141533756, 206523746, 222410188, 262848404, 389217829, 413047492, 459984707, 722833111, 778435658, 919969414, 1445666222, 1556871316, 1839938828, 2891332444, 5059831777, 10119663554, 20239327108]

約数ペア:

[(1, 20239327108), (2, 10119663554), (4, 5059831777), (7, 2891332444), (11, 1839938828), (13, 1556871316), (14, 1445666222), (22, 919969414), (26, 778435658), (28, 722833111), (44, 459984707), (49, 413047492), (52, 389217829), (77, 262848404), (91, 222410188), (98, 206523746), (143, 141533756), (154, 131424202), (169, 119759332), (182, 111205094), (196, 103261873), (286, 70766878), (308, 65712101), (338, 59879666), (364, 55602547), (539, 37549772), (572, 35383439), (637, 31772884), (676, 29939833), (1001, 20219108), (1078, 18774886), (1183, 17108476), (1274, 15886442), (1859, 10887212), (2002, 10109554), (2156, 9387443), (2366, 8554238), (2548, 7943221), (3718, 5443606), (4004, 5054777), (4732, 4277119), (7007, 2888444), (7436, 2721803), (8281, 2444068), (13013, 1555316), (14014, 1444222), (16562, 1222034), (26026, 777658), (28028, 722111), (33124, 611017), (52052, 388829), (55547, 364364), (91091, 222188), (111094, 182182)]