2001566350030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{605191}}^1$

素因数の和:605346

約数の個数: 96

約数和(自身を含む): 4146485091840

約数和(自身を除く): 2144918741810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 103, 130, 169, 190, 206, 247, 338, 494, 515, 845, 1030, 1235, 1339, 1690, 1957, 2470, 2678, 3211, 3914, 6422, 6695, 9785, 13390, 16055, 17407, 19570, 25441, 32110, 34814, 50882, 87035, 127205, 174070, 254410, 330733, 605191, 661466, 1210382, 1653665, 3025955, 3307330, 6051910, 7867483, 11498629, 15734966, 22997258, 39337415, 57493145, 62334673, 78674830, 102277279, 114986290, 124669346, 149482177, 204554558, 298964354, 311673365, 511386395, 623346730, 747410885, 810350749, 1022772790, 1184358787, 1494821770, 1620701498, 1943268301, 2368717574, 3886536602, 4051753745, 5921793935, 8103507490, 9716341505, 10534559737, 11843587870, 15396664231, 19432683010, 21069119474, 30793328462, 52672798685, 76983321155, 105345597370, 153966642310, 200156635003, 400313270006, 1000783175015, 2001566350030]

約数ペア:

[(1, 2001566350030), (2, 1000783175015), (5, 400313270006), (10, 200156635003), (13, 153966642310), (19, 105345597370), (26, 76983321155), (38, 52672798685), (65, 30793328462), (95, 21069119474), (103, 19432683010), (130, 15396664231), (169, 11843587870), (190, 10534559737), (206, 9716341505), (247, 8103507490), (338, 5921793935), (494, 4051753745), (515, 3886536602), (845, 2368717574), (1030, 1943268301), (1235, 1620701498), (1339, 1494821770), (1690, 1184358787), (1957, 1022772790), (2470, 810350749), (2678, 747410885), (3211, 623346730), (3914, 511386395), (6422, 311673365), (6695, 298964354), (9785, 204554558), (13390, 149482177), (16055, 124669346), (17407, 114986290), (19570, 102277279), (25441, 78674830), (32110, 62334673), (34814, 57493145), (50882, 39337415), (87035, 22997258), (127205, 15734966), (174070, 11498629), (254410, 7867483), (330733, 6051910), (605191, 3307330), (661466, 3025955), (1210382, 1653665)]