10420228938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{26813}}^1$

素因数の和:27331

約数の個数: 64

約数和(自身を含む): 25123645440

約数和(自身を除く): 14703416502

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 487, 798, 974, 1461, 2922, 3409, 6818, 9253, 10227, 18506, 20454, 26813, 27759, 53626, 55518, 64771, 80439, 129542, 160878, 187691, 194313, 375382, 388626, 509447, 563073, 1018894, 1126146, 1528341, 3056682, 3566129, 7132258, 10698387, 13057931, 21396774, 26115862, 39173793, 78347586, 91405517, 182811034, 248100689, 274216551, 496201378, 548433102, 744302067, 1488604134, 1736704823, 3473409646, 5210114469, 10420228938]

約数ペア:

[(1, 10420228938), (2, 5210114469), (3, 3473409646), (6, 1736704823), (7, 1488604134), (14, 744302067), (19, 548433102), (21, 496201378), (38, 274216551), (42, 248100689), (57, 182811034), (114, 91405517), (133, 78347586), (266, 39173793), (399, 26115862), (487, 21396774), (798, 13057931), (974, 10698387), (1461, 7132258), (2922, 3566129), (3409, 3056682), (6818, 1528341), (9253, 1126146), (10227, 1018894), (18506, 563073), (20454, 509447), (26813, 388626), (27759, 375382), (53626, 194313), (55518, 187691), (64771, 160878), (80439, 129542)]