20194977179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{519031}}^1$

素因数の和:519158

約数の個数: 16

約数和(自身を含む): 22584120384

約数和(自身を除く): 2389143205

約数列:

[1, 13, 41, 73, 533, 949, 2993, 38909, 519031, 6747403, 21280271, 37889263, 276643523, 492560419, 1553459783, 20194977179]

約数ペア:

[(1, 20194977179), (13, 1553459783), (41, 492560419), (73, 276643523), (533, 37889263), (949, 21280271), (2993, 6747403), (38909, 519031)]