19630318344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8988241}}^1$

素因数の和:8988270

約数の個数: 64

約数和(自身を含む): 60400986240

約数和(自身を除く): 40770667896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 8988241, 17976482, 26964723, 35952964, 53929446, 62917687, 71905928, 107858892, 116847133, 125835374, 188753061, 215717784, 233694266, 251670748, 350541399, 377506122, 467388532, 503341496, 701082798, 755012244, 817929931, 934777064, 1402165596, 1510024488, 1635859862, 2453789793, 2804331192, 3271719724, 4907579586, 6543439448, 9815159172, 19630318344]

約数ペア:

[(1, 19630318344), (2, 9815159172), (3, 6543439448), (4, 4907579586), (6, 3271719724), (7, 2804331192), (8, 2453789793), (12, 1635859862), (13, 1510024488), (14, 1402165596), (21, 934777064), (24, 817929931), (26, 755012244), (28, 701082798), (39, 503341496), (42, 467388532), (52, 377506122), (56, 350541399), (78, 251670748), (84, 233694266), (91, 215717784), (104, 188753061), (156, 125835374), (168, 116847133), (182, 107858892), (273, 71905928), (312, 62917687), (364, 53929446), (546, 35952964), (728, 26964723), (1092, 17976482), (2184, 8988241)]