19551430219970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{424201133}}^1$

素因数の和:424201570

約数の個数: 32

約数和(自身を含む): 38483526876480

約数和(自身を除く): 18932096656510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 419, 838, 2095, 4190, 4609, 9218, 23045, 46090, 424201133, 848402266, 2121005665, 4242011330, 4666212463, 9332424926, 23331062315, 46662124630, 177740274727, 355480549454, 888701373635, 1777402747270, 1955143021997, 3910286043994, 9775715109985, 19551430219970]

約数ペア:

[(1, 19551430219970), (2, 9775715109985), (5, 3910286043994), (10, 1955143021997), (11, 1777402747270), (22, 888701373635), (55, 355480549454), (110, 177740274727), (419, 46662124630), (838, 23331062315), (2095, 9332424926), (4190, 4666212463), (4609, 4242011330), (9218, 2121005665), (23045, 848402266), (46090, 424201133)]