2030753697

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7603}}^1$

素因数の和:7722

約数の個数: 48

約数和(自身を含む): 3328727040

約数和(自身を除く): 1297973343

約数列:

[1, 3, 7, 21, 23, 49, 69, 79, 147, 161, 237, 483, 553, 1127, 1659, 1817, 3381, 3871, 5451, 7603, 11613, 12719, 22809, 38157, 53221, 89033, 159663, 174869, 267099, 372547, 524607, 600637, 1117641, 1224083, 1801911, 3672249, 4204459, 8568581, 12613377, 13814651, 25705743, 29431213, 41443953, 88293639, 96702557, 290107671, 676917899, 2030753697]

約数ペア:

[(1, 2030753697), (3, 676917899), (7, 290107671), (21, 96702557), (23, 88293639), (49, 41443953), (69, 29431213), (79, 25705743), (147, 13814651), (161, 12613377), (237, 8568581), (483, 4204459), (553, 3672249), (1127, 1801911), (1659, 1224083), (1817, 1117641), (3381, 600637), (3871, 524607), (5451, 372547), (7603, 267099), (11613, 174869), (12719, 159663), (22809, 89033), (38157, 53221)]