19630318304

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{281}}^1\times {\mathrm{12619}}^1$

素因数の和:13083

約数の個数: 48

約数和(自身を含む): 39012004080

約数和(自身を除く): 19381685776

約数列:

[1, 2, 4, 8, 16, 32, 173, 281, 346, 562, 692, 1124, 1384, 2248, 2768, 4496, 5536, 8992, 12619, 25238, 48613, 50476, 97226, 100952, 194452, 201904, 388904, 403808, 777808, 1555616, 2183087, 3545939, 4366174, 7091878, 8732348, 14183756, 17464696, 28367512, 34929392, 56735024, 69858784, 113470048, 613447447, 1226894894, 2453789788, 4907579576, 9815159152, 19630318304]

約数ペア:

[(1, 19630318304), (2, 9815159152), (4, 4907579576), (8, 2453789788), (16, 1226894894), (32, 613447447), (173, 113470048), (281, 69858784), (346, 56735024), (562, 34929392), (692, 28367512), (1124, 17464696), (1384, 14183756), (2248, 8732348), (2768, 7091878), (4496, 4366174), (5536, 3545939), (8992, 2183087), (12619, 1555616), (25238, 777808), (48613, 403808), (50476, 388904), (97226, 201904), (100952, 194452)]