2023563460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{231529}}^1$

素因数の和:231580

約数の個数: 48

約数和(自身を含む): 4667644800

約数和(自身を除く): 2644081340

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 231529, 463058, 926116, 1157645, 2315290, 4399051, 4630580, 5325167, 8798102, 10650334, 17596204, 21300668, 21995255, 26625835, 43990510, 53251670, 87981020, 101178173, 106503340, 202356346, 404712692, 505890865, 1011781730, 2023563460]

約数ペア:

[(1, 2023563460), (2, 1011781730), (4, 505890865), (5, 404712692), (10, 202356346), (19, 106503340), (20, 101178173), (23, 87981020), (38, 53251670), (46, 43990510), (76, 26625835), (92, 21995255), (95, 21300668), (115, 17596204), (190, 10650334), (230, 8798102), (380, 5325167), (437, 4630580), (460, 4399051), (874, 2315290), (1748, 1157645), (2185, 926116), (4370, 463058), (8740, 231529)]