20194657418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{16631}}^1\times {\mathrm{46703}}^1$

素因数の和:63349

約数の個数: 16

約数和(自身を含む): 32624798976

約数和(自身を除く): 12430141558

約数列:

[1, 2, 13, 26, 16631, 33262, 46703, 93406, 216203, 432406, 607139, 1214278, 776717593, 1553435186, 10097328709, 20194657418]

約数ペア:

[(1, 20194657418), (2, 10097328709), (13, 1553435186), (26, 776717593), (16631, 1214278), (33262, 607139), (46703, 432406), (93406, 216203)]