20226766084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{29179}}^1$

素因数の和:30512

約数の個数: 48

約数和(自身を含む): 42616806400

約数和(自身を除く): 22390040316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1303, 2606, 5212, 9121, 18242, 24757, 29179, 36484, 49514, 58358, 99028, 116716, 173299, 204253, 346598, 408506, 554401, 693196, 817012, 1108802, 2217604, 3880807, 7761614, 15523228, 38020237, 76040474, 152080948, 266141659, 532283318, 722384503, 1064566636, 1444769006, 2889538012, 5056691521, 10113383042, 20226766084]

約数ペア:

[(1, 20226766084), (2, 10113383042), (4, 5056691521), (7, 2889538012), (14, 1444769006), (19, 1064566636), (28, 722384503), (38, 532283318), (76, 266141659), (133, 152080948), (266, 76040474), (532, 38020237), (1303, 15523228), (2606, 7761614), (5212, 3880807), (9121, 2217604), (18242, 1108802), (24757, 817012), (29179, 693196), (36484, 554401), (49514, 408506), (58358, 346598), (99028, 204253), (116716, 173299)]