2019460755328

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3482021}}^1$

素因数の和:3482255

約数の個数: 64

約数和(自身を含む): 4219374978720

約数和(自身を除く): 2199914223392

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 197, 368, 394, 736, 788, 1472, 1576, 2944, 3152, 4531, 6304, 9062, 12608, 18124, 25216, 36248, 72496, 144992, 289984, 579968, 3482021, 6964042, 13928084, 27856168, 55712336, 80086483, 111424672, 160172966, 222849344, 320345932, 445698688, 640691864, 685958137, 1281383728, 1371916274, 2562767456, 2743832548, 5125534912, 5487665096, 10251069824, 10975330192, 15777037151, 21950660384, 31554074302, 43901320768, 63108148604, 87802641536, 126216297208, 252432594416, 504865188832, 1009730377664, 2019460755328]

約数ペア:

[(1, 2019460755328), (2, 1009730377664), (4, 504865188832), (8, 252432594416), (16, 126216297208), (23, 87802641536), (32, 63108148604), (46, 43901320768), (64, 31554074302), (92, 21950660384), (128, 15777037151), (184, 10975330192), (197, 10251069824), (368, 5487665096), (394, 5125534912), (736, 2743832548), (788, 2562767456), (1472, 1371916274), (1576, 1281383728), (2944, 685958137), (3152, 640691864), (4531, 445698688), (6304, 320345932), (9062, 222849344), (12608, 160172966), (18124, 111424672), (25216, 80086483), (36248, 55712336), (72496, 27856168), (144992, 13928084), (289984, 6964042), (579968, 3482021)]