2022794261168

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{7451}}^1\times {\mathrm{320141}}^1$

素因数の和:327653

約数の個数: 40

約数和(自身を含む): 3993658760016

約数和(自身を除く): 1970864498848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 7451, 14902, 29804, 59608, 119216, 320141, 394903, 640282, 789806, 1280564, 1579612, 2561128, 3159224, 5122256, 6318448, 16967473, 33934946, 67869892, 135739784, 271479568, 2385370591, 4770741182, 9541482364, 19082964728, 38165929456, 126424641323, 252849282646, 505698565292, 1011397130584, 2022794261168]

約数ペア:

[(1, 2022794261168), (2, 1011397130584), (4, 505698565292), (8, 252849282646), (16, 126424641323), (53, 38165929456), (106, 19082964728), (212, 9541482364), (424, 4770741182), (848, 2385370591), (7451, 271479568), (14902, 135739784), (29804, 67869892), (59608, 33934946), (119216, 16967473), (320141, 6318448), (394903, 5122256), (640282, 3159224), (789806, 2561128), (1280564, 1579612)]