16964442580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1\times {\mathrm{29527}}^1$

素因数の和:30808

約数の個数: 48

約数和(自身を含む): 37205280000

約数和(自身を除く): 20240837420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1249, 2498, 4996, 6245, 12490, 24980, 28727, 29527, 57454, 59054, 114908, 118108, 143635, 147635, 287270, 295270, 574540, 590540, 679121, 1358242, 2716484, 3395605, 6791210, 13582420, 36879223, 73758446, 147516892, 184396115, 368792230, 737584460, 848222129, 1696444258, 3392888516, 4241110645, 8482221290, 16964442580]

約数ペア:

[(1, 16964442580), (2, 8482221290), (4, 4241110645), (5, 3392888516), (10, 1696444258), (20, 848222129), (23, 737584460), (46, 368792230), (92, 184396115), (115, 147516892), (230, 73758446), (460, 36879223), (1249, 13582420), (2498, 6791210), (4996, 3395605), (6245, 2716484), (12490, 1358242), (24980, 679121), (28727, 590540), (29527, 574540), (57454, 295270), (59054, 287270), (114908, 147635), (118108, 143635)]