2019208032

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{96043}}^1$

素因数の和:96132

約数の個数: 72

約数和(自身を含む): 5820842664

約数和(自身を除く): 3801634632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 21024, 96043, 192086, 288129, 384172, 576258, 768344, 864387, 1152516, 1536688, 1728774, 2305032, 3073376, 3457548, 4610064, 6915096, 7011139, 9220128, 13830192, 14022278, 21033417, 27660384, 28044556, 42066834, 56089112, 63100251, 84133668, 112178224, 126200502, 168267336, 224356448, 252401004, 336534672, 504802008, 673069344, 1009604016, 2019208032]

約数ペア:

[(1, 2019208032), (2, 1009604016), (3, 673069344), (4, 504802008), (6, 336534672), (8, 252401004), (9, 224356448), (12, 168267336), (16, 126200502), (18, 112178224), (24, 84133668), (32, 63100251), (36, 56089112), (48, 42066834), (72, 28044556), (73, 27660384), (96, 21033417), (144, 14022278), (146, 13830192), (219, 9220128), (288, 7011139), (292, 6915096), (438, 4610064), (584, 3457548), (657, 3073376), (876, 2305032), (1168, 1728774), (1314, 1536688), (1752, 1152516), (2336, 864387), (2628, 768344), (3504, 576258), (5256, 384172), (7008, 288129), (10512, 192086), (21024, 96043)]