19973608032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1564349}}^1$

素因数の和:1564388

約数の個数: 96

約数和(自身を含む): 63074592000

約数和(自身を除く): 43100983968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 1564349, 3128698, 4693047, 6257396, 9386094, 10950443, 12514792, 18772188, 21900886, 25029584, 29722631, 32851329, 37544376, 43801772, 50059168, 59445262, 65702658, 75088752, 87603544, 89167893, 118890524, 131405316, 150177504, 175207088, 178335786, 208058417, 237781048, 262810632, 350414176, 356671572, 416116834, 475562096, 525621264, 624175251, 713343144, 832233668, 951124192, 1051242528, 1248350502, 1426686288, 1664467336, 2496701004, 2853372576, 3328934672, 4993402008, 6657869344, 9986804016, 19973608032]

約数ペア:

[(1, 19973608032), (2, 9986804016), (3, 6657869344), (4, 4993402008), (6, 3328934672), (7, 2853372576), (8, 2496701004), (12, 1664467336), (14, 1426686288), (16, 1248350502), (19, 1051242528), (21, 951124192), (24, 832233668), (28, 713343144), (32, 624175251), (38, 525621264), (42, 475562096), (48, 416116834), (56, 356671572), (57, 350414176), (76, 262810632), (84, 237781048), (96, 208058417), (112, 178335786), (114, 175207088), (133, 150177504), (152, 131405316), (168, 118890524), (224, 89167893), (228, 87603544), (266, 75088752), (304, 65702658), (336, 59445262), (399, 50059168), (456, 43801772), (532, 37544376), (608, 32851329), (672, 29722631), (798, 25029584), (912, 21900886), (1064, 18772188), (1596, 12514792), (1824, 10950443), (2128, 9386094), (3192, 6257396), (4256, 4693047), (6384, 3128698), (12768, 1564349)]