19006380484

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3847}}^1$

素因数の和:4162

約数の個数: 96

約数和(自身を含む): 41933964800

約数和(自身を除く): 22927584316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 277, 343, 364, 554, 637, 686, 1108, 1274, 1372, 1939, 2548, 3601, 3847, 3878, 4459, 7202, 7694, 7756, 8918, 13573, 14404, 15388, 17836, 25207, 26929, 27146, 50011, 50414, 53858, 54292, 95011, 100022, 100828, 107716, 176449, 188503, 190022, 200044, 350077, 352898, 377006, 380044, 700154, 705796, 754012, 1065619, 1235143, 1319521, 1400308, 2131238, 2450539, 2470286, 2639042, 4262476, 4901078, 4940572, 5278084, 7459333, 9802156, 13853047, 14918666, 17153773, 27706094, 29837332, 34307546, 52215331, 55412188, 68615092, 96971329, 104430662, 193942658, 208861324, 365507317, 387885316, 678799303, 731014634, 1357598606, 1462029268, 2715197212, 4751595121, 9503190242, 19006380484]

約数ペア:

[(1, 19006380484), (2, 9503190242), (4, 4751595121), (7, 2715197212), (13, 1462029268), (14, 1357598606), (26, 731014634), (28, 678799303), (49, 387885316), (52, 365507317), (91, 208861324), (98, 193942658), (182, 104430662), (196, 96971329), (277, 68615092), (343, 55412188), (364, 52215331), (554, 34307546), (637, 29837332), (686, 27706094), (1108, 17153773), (1274, 14918666), (1372, 13853047), (1939, 9802156), (2548, 7459333), (3601, 5278084), (3847, 4940572), (3878, 4901078), (4459, 4262476), (7202, 2639042), (7694, 2470286), (7756, 2450539), (8918, 2131238), (13573, 1400308), (14404, 1319521), (15388, 1235143), (17836, 1065619), (25207, 754012), (26929, 705796), (27146, 700154), (50011, 380044), (50414, 377006), (53858, 352898), (54292, 350077), (95011, 200044), (100022, 190022), (100828, 188503), (107716, 176449)]