20046506612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2803}}^1$

素因数の和:3069

約数の個数: 96

約数和(自身を含む): 41243295744

約数和(自身を除く): 21196789132

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 191, 253, 382, 407, 506, 764, 814, 851, 1012, 1628, 1702, 2101, 2803, 3404, 4202, 4393, 5606, 7067, 8404, 8786, 9361, 11212, 14134, 17572, 18722, 28268, 30833, 37444, 48323, 61666, 64469, 77737, 96646, 103711, 123332, 128938, 155474, 162541, 193292, 207422, 257876, 310948, 325082, 414844, 535373, 650164, 709159, 1070746, 1140821, 1418318, 1787951, 2141492, 2281642, 2385353, 2836636, 3575902, 4563284, 4770706, 5889103, 7151804, 9541412, 11778206, 12313579, 19808801, 23556412, 24627158, 26238883, 39617602, 49254316, 52477766, 79235204, 104955532, 135449369, 217896811, 270898738, 435793622, 455602423, 541797476, 871587244, 911204846, 1822409692, 5011626653, 10023253306, 20046506612]

約数ペア:

[(1, 20046506612), (2, 10023253306), (4, 5011626653), (11, 1822409692), (22, 911204846), (23, 871587244), (37, 541797476), (44, 455602423), (46, 435793622), (74, 270898738), (92, 217896811), (148, 135449369), (191, 104955532), (253, 79235204), (382, 52477766), (407, 49254316), (506, 39617602), (764, 26238883), (814, 24627158), (851, 23556412), (1012, 19808801), (1628, 12313579), (1702, 11778206), (2101, 9541412), (2803, 7151804), (3404, 5889103), (4202, 4770706), (4393, 4563284), (5606, 3575902), (7067, 2836636), (8404, 2385353), (8786, 2281642), (9361, 2141492), (11212, 1787951), (14134, 1418318), (17572, 1140821), (18722, 1070746), (28268, 709159), (30833, 650164), (37444, 535373), (48323, 414844), (61666, 325082), (64469, 310948), (77737, 257876), (96646, 207422), (103711, 193292), (123332, 162541), (128938, 155474)]