20175583682

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{683}}^1\times {\mathrm{757}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 30797236800

約数和(自身を除く): 10621653118

約数列:

[1, 2, 109, 179, 218, 358, 683, 757, 1366, 1514, 19511, 39022, 74447, 82513, 122257, 135503, 148894, 165026, 244514, 271006, 517031, 1034062, 13326013, 14769827, 26652026, 29539654, 56356379, 92548549, 112712758, 185097098, 10087791841, 20175583682]

約数ペア:

[(1, 20175583682), (2, 10087791841), (109, 185097098), (179, 112712758), (218, 92548549), (358, 56356379), (683, 29539654), (757, 26652026), (1366, 14769827), (1514, 13326013), (19511, 1034062), (39022, 517031), (74447, 271006), (82513, 244514), (122257, 165026), (135503, 148894)]