20367022312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{27893}}^1$

素因数の和:27995

約数の個数: 128

約数和(自身を含む): 50610873600

約数和(自身を除く): 30243851288

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 59, 68, 91, 104, 118, 119, 136, 182, 221, 236, 238, 364, 413, 442, 472, 476, 728, 767, 826, 884, 952, 1003, 1534, 1547, 1652, 1768, 2006, 3068, 3094, 3304, 4012, 5369, 6136, 6188, 7021, 8024, 10738, 12376, 13039, 14042, 21476, 26078, 27893, 28084, 42952, 52156, 55786, 56168, 91273, 104312, 111572, 182546, 195251, 223144, 362609, 365092, 390502, 474181, 725218, 730184, 781004, 948362, 1450436, 1562008, 1645687, 1896724, 2538263, 2900872, 3291374, 3319267, 3793448, 5076526, 6164353, 6582748, 6638534, 10153052, 11519809, 12328706, 13165496, 13277068, 20306104, 21393931, 23039618, 24657412, 26554136, 27976679, 42787862, 43150471, 46079236, 49314824, 55953358, 85575724, 86300942, 92158472, 111906716, 149757517, 171151448, 172601884, 195836753, 223813432, 299515034, 345203768, 363696827, 391673506, 599030068, 727393654, 783347012, 1198060136, 1454787308, 1566694024, 2545877789, 2909574616, 5091755578, 10183511156, 20367022312]

約数ペア:

[(1, 20367022312), (2, 10183511156), (4, 5091755578), (7, 2909574616), (8, 2545877789), (13, 1566694024), (14, 1454787308), (17, 1198060136), (26, 783347012), (28, 727393654), (34, 599030068), (52, 391673506), (56, 363696827), (59, 345203768), (68, 299515034), (91, 223813432), (104, 195836753), (118, 172601884), (119, 171151448), (136, 149757517), (182, 111906716), (221, 92158472), (236, 86300942), (238, 85575724), (364, 55953358), (413, 49314824), (442, 46079236), (472, 43150471), (476, 42787862), (728, 27976679), (767, 26554136), (826, 24657412), (884, 23039618), (952, 21393931), (1003, 20306104), (1534, 13277068), (1547, 13165496), (1652, 12328706), (1768, 11519809), (2006, 10153052), (3068, 6638534), (3094, 6582748), (3304, 6164353), (4012, 5076526), (5369, 3793448), (6136, 3319267), (6188, 3291374), (7021, 2900872), (8024, 2538263), (10738, 1896724), (12376, 1645687), (13039, 1562008), (14042, 1450436), (21476, 948362), (26078, 781004), (27893, 730184), (28084, 725218), (42952, 474181), (52156, 390502), (55786, 365092), (56168, 362609), (91273, 223144), (104312, 195251), (111572, 182546)]