20176859104

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{2293}}^1\times {\mathrm{3313}}^1$

素因数の和:5699

約数の個数: 48

約数和(自身を含む): 40231456272

約数和(自身を除く): 20054597168

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2293, 2656, 3313, 4586, 6626, 9172, 13252, 18344, 26504, 36688, 53008, 73376, 106016, 190319, 274979, 380638, 549958, 761276, 1099916, 1522552, 2199832, 3045104, 4399664, 6090208, 7596709, 8799328, 15193418, 30386836, 60773672, 121547344, 243094688, 630526847, 1261053694, 2522107388, 5044214776, 10088429552, 20176859104]

約数ペア:

[(1, 20176859104), (2, 10088429552), (4, 5044214776), (8, 2522107388), (16, 1261053694), (32, 630526847), (83, 243094688), (166, 121547344), (332, 60773672), (664, 30386836), (1328, 15193418), (2293, 8799328), (2656, 7596709), (3313, 6090208), (4586, 4399664), (6626, 3045104), (9172, 2199832), (13252, 1522552), (18344, 1099916), (26504, 761276), (36688, 549958), (53008, 380638), (73376, 274979), (106016, 190319)]