19062012021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{7577}}^1$

素因数の和:8101

約数の個数: 32

約数和(自身を含む): 27590709888

約数和(自身を除く): 8528697867

約数列:

[1, 3, 13, 39, 251, 257, 753, 771, 3263, 3341, 7577, 9789, 10023, 22731, 64507, 98501, 193521, 295503, 838591, 1901827, 1947289, 2515773, 5705481, 5841867, 24723751, 25314757, 74171253, 75944271, 488769539, 1466308617, 6354004007, 19062012021]

約数ペア:

[(1, 19062012021), (3, 6354004007), (13, 1466308617), (39, 488769539), (251, 75944271), (257, 74171253), (753, 25314757), (771, 24723751), (3263, 5841867), (3341, 5705481), (7577, 2515773), (9789, 1947289), (10023, 1901827), (22731, 838591), (64507, 295503), (98501, 193521)]