1904419077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{12101}}^1$

素因数の和:12385

約数の個数: 32

約数和(自身を含む): 2927715840

約数和(自身を除く): 1023296763

約数列:

[1, 3, 11, 19, 33, 57, 209, 251, 627, 753, 2761, 4769, 8283, 12101, 14307, 36303, 52459, 133111, 157377, 229919, 399333, 689757, 2529109, 3037351, 7587327, 9112053, 33410861, 57709669, 100232583, 173129007, 634806359, 1904419077]

約数ペア:

[(1, 1904419077), (3, 634806359), (11, 173129007), (19, 100232583), (33, 57709669), (57, 33410861), (209, 9112053), (251, 7587327), (627, 3037351), (753, 2529109), (2761, 689757), (4769, 399333), (8283, 229919), (12101, 157377), (14307, 133111), (36303, 52459)]