550158338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1579}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 890740800

約数和(自身を除く): 340582462

約数列:

[1, 2, 19, 38, 53, 106, 173, 346, 1007, 1579, 2014, 3158, 3287, 6574, 9169, 18338, 30001, 60002, 83687, 167374, 174211, 273167, 348422, 546334, 1590053, 3180106, 5190173, 10380346, 14477851, 28955702, 275079169, 550158338]

約数ペア:

[(1, 550158338), (2, 275079169), (19, 28955702), (38, 14477851), (53, 10380346), (106, 5190173), (173, 3180106), (346, 1590053), (1007, 546334), (1579, 348422), (2014, 273167), (3158, 174211), (3287, 167374), (6574, 83687), (9169, 60002), (18338, 30001)]