20057677824

素因数分解:

$2^{13}\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10331}}^1$

素因数の和:10439

約数の個数: 112

約数和(自身を含む): 54166129920

約数和(自身を除く): 34108452096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1024, 1264, 1536, 1896, 2048, 2528, 3072, 3792, 4096, 5056, 6144, 7584, 8192, 10112, 10331, 12288, 15168, 20224, 20662, 24576, 30336, 30993, 40448, 41324, 60672, 61986, 80896, 82648, 121344, 123972, 161792, 165296, 242688, 247944, 323584, 330592, 485376, 495888, 647168, 661184, 816149, 970752, 991776, 1322368, 1632298, 1941504, 1983552, 2448447, 2644736, 3264596, 3967104, 4896894, 5289472, 6529192, 7934208, 9793788, 10578944, 13058384, 15868416, 19587576, 21157888, 26116768, 31736832, 39175152, 42315776, 52233536, 63473664, 78350304, 84631552, 104467072, 126947328, 156700608, 208934144, 253894656, 313401216, 417868288, 626802432, 835736576, 1253604864, 1671473152, 2507209728, 3342946304, 5014419456, 6685892608, 10028838912, 20057677824]

約数ペア:

[(1, 20057677824), (2, 10028838912), (3, 6685892608), (4, 5014419456), (6, 3342946304), (8, 2507209728), (12, 1671473152), (16, 1253604864), (24, 835736576), (32, 626802432), (48, 417868288), (64, 313401216), (79, 253894656), (96, 208934144), (128, 156700608), (158, 126947328), (192, 104467072), (237, 84631552), (256, 78350304), (316, 63473664), (384, 52233536), (474, 42315776), (512, 39175152), (632, 31736832), (768, 26116768), (948, 21157888), (1024, 19587576), (1264, 15868416), (1536, 13058384), (1896, 10578944), (2048, 9793788), (2528, 7934208), (3072, 6529192), (3792, 5289472), (4096, 4896894), (5056, 3967104), (6144, 3264596), (7584, 2644736), (8192, 2448447), (10112, 1983552), (10331, 1941504), (12288, 1632298), (15168, 1322368), (20224, 991776), (20662, 970752), (24576, 816149), (30336, 661184), (30993, 647168), (40448, 495888), (41324, 485376), (60672, 330592), (61986, 323584), (80896, 247944), (82648, 242688), (121344, 165296), (123972, 161792)]