20056899492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{93307}}^1$

素因数の和:94177

約数の個数: 72

約数和(自身を含む): 58010703296

約数和(自身を除く): 37953803804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 853, 1706, 2559, 3412, 5118, 5971, 7677, 10236, 11942, 15354, 17913, 23884, 30708, 35826, 53739, 71652, 93307, 107478, 186614, 214956, 279921, 373228, 559842, 653149, 839763, 1119684, 1306298, 1679526, 1959447, 2612596, 3359052, 3918894, 5878341, 7837788, 11756682, 23513364, 79590871, 159181742, 238772613, 318363484, 477545226, 557136097, 716317839, 955090452, 1114272194, 1432635678, 1671408291, 2228544388, 2865271356, 3342816582, 5014224873, 6685633164, 10028449746, 20056899492]

約数ペア:

[(1, 20056899492), (2, 10028449746), (3, 6685633164), (4, 5014224873), (6, 3342816582), (7, 2865271356), (9, 2228544388), (12, 1671408291), (14, 1432635678), (18, 1114272194), (21, 955090452), (28, 716317839), (36, 557136097), (42, 477545226), (63, 318363484), (84, 238772613), (126, 159181742), (252, 79590871), (853, 23513364), (1706, 11756682), (2559, 7837788), (3412, 5878341), (5118, 3918894), (5971, 3359052), (7677, 2612596), (10236, 1959447), (11942, 1679526), (15354, 1306298), (17913, 1119684), (23884, 839763), (30708, 653149), (35826, 559842), (53739, 373228), (71652, 279921), (93307, 214956), (107478, 186614)]