20194333796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{55313}}^1$

素因数の和:55413

約数の個数: 96

約数和(自身を含む): 46835470080

約数和(自身を除く): 26641136284

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 59, 68, 91, 118, 119, 182, 221, 236, 238, 364, 413, 442, 476, 767, 826, 884, 1003, 1534, 1547, 1652, 2006, 3068, 3094, 4012, 5369, 6188, 7021, 10738, 13039, 14042, 21476, 26078, 28084, 52156, 55313, 91273, 110626, 182546, 221252, 365092, 387191, 719069, 774382, 940321, 1438138, 1548764, 1880642, 2876276, 3263467, 3761284, 5033483, 6526934, 6582247, 10066966, 12224173, 13053868, 13164494, 20133932, 22844269, 24448346, 26328988, 42425071, 45688538, 48896692, 55478939, 84850142, 85569211, 91377076, 110957878, 169700284, 171138422, 221915756, 296975497, 342276844, 388352573, 593950994, 721226207, 776705146, 1187901988, 1442452414, 1553410292, 2884904828, 5048583449, 10097166898, 20194333796]

約数ペア:

[(1, 20194333796), (2, 10097166898), (4, 5048583449), (7, 2884904828), (13, 1553410292), (14, 1442452414), (17, 1187901988), (26, 776705146), (28, 721226207), (34, 593950994), (52, 388352573), (59, 342276844), (68, 296975497), (91, 221915756), (118, 171138422), (119, 169700284), (182, 110957878), (221, 91377076), (236, 85569211), (238, 84850142), (364, 55478939), (413, 48896692), (442, 45688538), (476, 42425071), (767, 26328988), (826, 24448346), (884, 22844269), (1003, 20133932), (1534, 13164494), (1547, 13053868), (1652, 12224173), (2006, 10066966), (3068, 6582247), (3094, 6526934), (4012, 5033483), (5369, 3761284), (6188, 3263467), (7021, 2876276), (10738, 1880642), (13039, 1548764), (14042, 1438138), (21476, 940321), (26078, 774382), (28084, 719069), (52156, 387191), (55313, 365092), (91273, 221252), (110626, 182546)]