19469751252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{325081}}^1$

素因数の和:325149

約数の個数: 96

約数和(自身を含む): 55924506624

約数和(自身を除く): 36454755372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 713, 868, 966, 1302, 1426, 1932, 2139, 2604, 2852, 4278, 4991, 8556, 9982, 14973, 19964, 29946, 59892, 325081, 650162, 975243, 1300324, 1950486, 2275567, 3900972, 4551134, 6826701, 7476863, 9102268, 10077511, 13653402, 14953726, 20155022, 22430589, 27306804, 29907452, 30232533, 40310044, 44861178, 52338041, 60465066, 70542577, 89722356, 104676082, 120930132, 141085154, 157014123, 209352164, 211627731, 231782753, 282170308, 314028246, 423255462, 463565506, 628056492, 695348259, 846510924, 927131012, 1390696518, 1622479271, 2781393036, 3244958542, 4867437813, 6489917084, 9734875626, 19469751252]

約数ペア:

[(1, 19469751252), (2, 9734875626), (3, 6489917084), (4, 4867437813), (6, 3244958542), (7, 2781393036), (12, 1622479271), (14, 1390696518), (21, 927131012), (23, 846510924), (28, 695348259), (31, 628056492), (42, 463565506), (46, 423255462), (62, 314028246), (69, 282170308), (84, 231782753), (92, 211627731), (93, 209352164), (124, 157014123), (138, 141085154), (161, 120930132), (186, 104676082), (217, 89722356), (276, 70542577), (322, 60465066), (372, 52338041), (434, 44861178), (483, 40310044), (644, 30232533), (651, 29907452), (713, 27306804), (868, 22430589), (966, 20155022), (1302, 14953726), (1426, 13653402), (1932, 10077511), (2139, 9102268), (2604, 7476863), (2852, 6826701), (4278, 4551134), (4991, 3900972), (8556, 2275567), (9982, 1950486), (14973, 1300324), (19964, 975243), (29946, 650162), (59892, 325081)]