2019087732046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1\times {\mathrm{164953}}^1$

素因数の和:166337

約数の個数: 64

約数和(自身を含む): 3840825885696

約数和(自身を除く): 1821738153650

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1303, 1342, 2606, 4697, 9121, 9394, 14333, 18242, 28666, 79483, 100331, 158966, 164953, 200662, 329906, 556381, 874313, 1112762, 1154671, 1748626, 1814483, 2309342, 3628966, 6120191, 10062133, 12240382, 12701381, 20124266, 25402762, 70434931, 110683463, 140869862, 214933759, 221366926, 429867518, 774784241, 1504536313, 1549568482, 2364271349, 3009072626, 4728542698, 13110959299, 16549899443, 26221918598, 33099798886, 91776715093, 144220552289, 183553430186, 288441104578, 1009543866023, 2019087732046]

約数ペア:

[(1, 2019087732046), (2, 1009543866023), (7, 288441104578), (11, 183553430186), (14, 144220552289), (22, 91776715093), (61, 33099798886), (77, 26221918598), (122, 16549899443), (154, 13110959299), (427, 4728542698), (671, 3009072626), (854, 2364271349), (1303, 1549568482), (1342, 1504536313), (2606, 774784241), (4697, 429867518), (9121, 221366926), (9394, 214933759), (14333, 140869862), (18242, 110683463), (28666, 70434931), (79483, 25402762), (100331, 20124266), (158966, 12701381), (164953, 12240382), (200662, 10062133), (329906, 6120191), (556381, 3628966), (874313, 2309342), (1112762, 1814483), (1154671, 1748626)]