1900529967

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4763233}}^1$

素因数の和:4763262

約数の個数: 16

約数和(自身を含む): 3048469760

約数和(自身を除く): 1147939793

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4763233, 14289699, 33342631, 90501427, 100027893, 271504281, 633509989, 1900529967]

約数ペア:

[(1, 1900529967), (3, 633509989), (7, 271504281), (19, 100027893), (21, 90501427), (57, 33342631), (133, 14289699), (399, 4763233)]