20342373351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1\times {\mathrm{5867}}^1$

素因数の和:6979

約数の個数: 32

約数和(自身を含む): 29067724800

約数和(自身を除く): 8725351449

約数列:

[1, 3, 19, 57, 59, 177, 1031, 1121, 3093, 3363, 5867, 17601, 19589, 58767, 60829, 111473, 182487, 334419, 346153, 1038459, 1155751, 3467253, 6048877, 6576907, 18146631, 19730721, 114928663, 344785989, 356883743, 1070651229, 6780791117, 20342373351]

約数ペア:

[(1, 20342373351), (3, 6780791117), (19, 1070651229), (57, 356883743), (59, 344785989), (177, 114928663), (1031, 19730721), (1121, 18146631), (3093, 6576907), (3363, 6048877), (5867, 3467253), (17601, 1155751), (19589, 1038459), (58767, 346153), (60829, 334419), (111473, 182487)]