20148355284

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1129}}^1\times {\mathrm{4493}}^1$

素因数の和:5960

約数の個数: 48

約数和(自身を含む): 47207133120

約数和(自身を除く): 27058777836

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1129, 1324, 1986, 2258, 3387, 3972, 4493, 4516, 6774, 8986, 13479, 13548, 17972, 26958, 53916, 373699, 747398, 1121097, 1487183, 1494796, 2242194, 2974366, 4461549, 4484388, 5072597, 5948732, 8923098, 10145194, 15217791, 17846196, 20290388, 30435582, 60871164, 1679029607, 3358059214, 5037088821, 6716118428, 10074177642, 20148355284]

約数ペア:

[(1, 20148355284), (2, 10074177642), (3, 6716118428), (4, 5037088821), (6, 3358059214), (12, 1679029607), (331, 60871164), (662, 30435582), (993, 20290388), (1129, 17846196), (1324, 15217791), (1986, 10145194), (2258, 8923098), (3387, 5948732), (3972, 5072597), (4493, 4484388), (4516, 4461549), (6774, 2974366), (8986, 2242194), (13479, 1494796), (13548, 1487183), (17972, 1121097), (26958, 747398), (53916, 373699)]