20084467670

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1\times {\mathrm{10883}}^1$

素因数の和:12100

約数の個数: 32

約数和(自身を含む): 36392613120

約数和(自身を除く): 16308145450

約数列:

[1, 2, 5, 10, 179, 358, 895, 1031, 1790, 2062, 5155, 10310, 10883, 21766, 54415, 108830, 184549, 369098, 922745, 1845490, 1948057, 3896114, 9740285, 11220373, 19480570, 22440746, 56101865, 112203730, 2008446767, 4016893534, 10042233835, 20084467670]

約数ペア:

[(1, 20084467670), (2, 10042233835), (5, 4016893534), (10, 2008446767), (179, 112203730), (358, 56101865), (895, 22440746), (1031, 19480570), (1790, 11220373), (2062, 9740285), (5155, 3896114), (10310, 1948057), (10883, 1845490), (21766, 922745), (54415, 369098), (108830, 184549)]