1998362013

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{46867}}^1$

素因数の和:47164

約数の個数: 16

約数和(自身を含む): 2719843776

約数和(自身を除く): 721481763

約数列:

[1, 3, 61, 183, 233, 699, 14213, 42639, 46867, 140601, 2858887, 8576661, 10920011, 32760033, 666120671, 1998362013]

約数ペア:

[(1, 1998362013), (3, 666120671), (61, 32760033), (183, 10920011), (233, 8576661), (699, 2858887), (14213, 140601), (42639, 46867)]