20234769104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1704

約数の個数: 80

約数和(自身を含む): 43081099776

約数和(自身を除く): 22846330672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 454, 571, 887, 908, 1142, 1774, 1816, 2284, 2497, 3548, 3632, 4568, 4994, 6281, 7096, 9136, 9757, 9988, 12562, 14192, 19514, 19976, 25124, 39028, 39952, 50248, 78056, 100496, 129617, 156112, 201349, 259234, 402698, 506477, 518468, 805396, 1012954, 1036936, 1425787, 1610792, 2025908, 2073872, 2214839, 2851574, 3221584, 4051816, 4429678, 5571247, 5703148, 8103632, 8859356, 11142494, 11406296, 17718712, 22284988, 22812592, 35437424, 44569976, 89139952, 114970279, 229940558, 459881116, 919762232, 1264673069, 1839524464, 2529346138, 5058692276, 10117384552, 20234769104]

約数ペア:

[(1, 20234769104), (2, 10117384552), (4, 5058692276), (8, 2529346138), (11, 1839524464), (16, 1264673069), (22, 919762232), (44, 459881116), (88, 229940558), (176, 114970279), (227, 89139952), (454, 44569976), (571, 35437424), (887, 22812592), (908, 22284988), (1142, 17718712), (1774, 11406296), (1816, 11142494), (2284, 8859356), (2497, 8103632), (3548, 5703148), (3632, 5571247), (4568, 4429678), (4994, 4051816), (6281, 3221584), (7096, 2851574), (9136, 2214839), (9757, 2073872), (9988, 2025908), (12562, 1610792), (14192, 1425787), (19514, 1036936), (19976, 1012954), (25124, 805396), (39028, 518468), (39952, 506477), (50248, 402698), (78056, 259234), (100496, 201349), (129617, 156112)]