201945509142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2589044989}}^1$

素因数の和:2589045007

約数の個数: 16

約数和(自身を含む): 434959558320

約数和(自身を除く): 233014049178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2589044989, 5178089978, 7767134967, 15534269934, 33657584857, 67315169714, 100972754571, 201945509142]

約数ペア:

[(1, 201945509142), (2, 100972754571), (3, 67315169714), (6, 33657584857), (13, 15534269934), (26, 7767134967), (39, 5178089978), (78, 2589044989)]