19463573632

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{17573}}^1$

素因数の和:18113

約数の個数: 64

約数和(自身を含む): 41138976600

約数和(自身を除く): 21675402968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 509, 544, 1018, 1088, 2036, 2176, 4072, 8144, 8653, 16288, 17306, 17573, 32576, 34612, 35146, 65152, 69224, 70292, 138448, 140584, 276896, 281168, 298741, 553792, 562336, 597482, 1107584, 1124672, 1194964, 2249344, 2389928, 4779856, 8944657, 9559712, 17889314, 19119424, 35778628, 38238848, 71557256, 143114512, 152059169, 286229024, 304118338, 572458048, 608236676, 1144916096, 1216473352, 2432946704, 4865893408, 9731786816, 19463573632]

約数ペア:

[(1, 19463573632), (2, 9731786816), (4, 4865893408), (8, 2432946704), (16, 1216473352), (17, 1144916096), (32, 608236676), (34, 572458048), (64, 304118338), (68, 286229024), (128, 152059169), (136, 143114512), (272, 71557256), (509, 38238848), (544, 35778628), (1018, 19119424), (1088, 17889314), (2036, 9559712), (2176, 8944657), (4072, 4779856), (8144, 2389928), (8653, 2249344), (16288, 1194964), (17306, 1124672), (17573, 1107584), (32576, 597482), (34612, 562336), (35146, 553792), (65152, 298741), (69224, 281168), (70292, 276896), (138448, 140584)]