20141738108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1\times {\mathrm{3301}}^1$

素因数の和:4854

約数の個数: 48

約数和(自身を含む): 37970569728

約数和(自身を除く): 17828831620

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 1471, 2074, 2942, 3301, 4148, 5884, 6602, 13204, 25007, 50014, 56117, 89731, 100028, 112234, 179462, 201361, 224468, 358924, 402722, 805444, 1525427, 3050854, 3423137, 4855771, 6101708, 6846274, 9711542, 13692548, 19423084, 82548107, 165096214, 296202031, 330192428, 592404062, 1184808124, 5035434527, 10070869054, 20141738108]

約数ペア:

[(1, 20141738108), (2, 10070869054), (4, 5035434527), (17, 1184808124), (34, 592404062), (61, 330192428), (68, 296202031), (122, 165096214), (244, 82548107), (1037, 19423084), (1471, 13692548), (2074, 9711542), (2942, 6846274), (3301, 6101708), (4148, 4855771), (5884, 3423137), (6602, 3050854), (13204, 1525427), (25007, 805444), (50014, 402722), (56117, 358924), (89731, 224468), (100028, 201361), (112234, 179462)]