2023654090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{11927}}^1$

素因数の和:12019

約数の個数: 48

約数和(自身を含む): 3926506752

約数和(自身を除く): 1902852662

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 361, 470, 722, 893, 1786, 1805, 3610, 4465, 8930, 11927, 16967, 23854, 33934, 59635, 84835, 119270, 169670, 226613, 453226, 560569, 1121138, 1133065, 2266130, 2802845, 4305647, 5605690, 8611294, 10650811, 21301622, 21528235, 43056470, 53254055, 106508110, 202365409, 404730818, 1011827045, 2023654090]

約数ペア:

[(1, 2023654090), (2, 1011827045), (5, 404730818), (10, 202365409), (19, 106508110), (38, 53254055), (47, 43056470), (94, 21528235), (95, 21301622), (190, 10650811), (235, 8611294), (361, 5605690), (470, 4305647), (722, 2802845), (893, 2266130), (1786, 1133065), (1805, 1121138), (3610, 560569), (4465, 453226), (8930, 226613), (11927, 169670), (16967, 119270), (23854, 84835), (33934, 59635)]