20298302079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{1193}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 31938831360

約数和(自身を除く): 11640529281

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 253, 319, 667, 759, 773, 957, 1193, 2001, 2319, 3579, 7337, 8503, 13123, 17779, 22011, 22417, 25509, 27439, 34597, 39369, 53337, 67251, 82317, 103791, 195569, 246587, 301829, 380567, 515591, 586707, 739761, 795731, 905487, 922189, 1141701, 1546773, 2387193, 2766567, 5671501, 8753041, 10144079, 17014503, 21210347, 26259123, 26743481, 30432237, 63631041, 80230443, 233313817, 294178291, 615100063, 699941451, 882534873, 1845300189, 6766100693, 20298302079]

約数ペア:

[(1, 20298302079), (3, 6766100693), (11, 1845300189), (23, 882534873), (29, 699941451), (33, 615100063), (69, 294178291), (87, 233313817), (253, 80230443), (319, 63631041), (667, 30432237), (759, 26743481), (773, 26259123), (957, 21210347), (1193, 17014503), (2001, 10144079), (2319, 8753041), (3579, 5671501), (7337, 2766567), (8503, 2387193), (13123, 1546773), (17779, 1141701), (22011, 922189), (22417, 905487), (25509, 795731), (27439, 739761), (34597, 586707), (39369, 515591), (53337, 380567), (67251, 301829), (82317, 246587), (103791, 195569)]