2017390908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{57991}}^1$

素因数の和:58234

約数の個数: 48

約数和(自身を含む): 5092161536

約数和(自身を除く): 3074770628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 2676, 2899, 5798, 8697, 11596, 17394, 34788, 57991, 115982, 173973, 231964, 347946, 695892, 753883, 1507766, 2261649, 3015532, 4523298, 9046596, 12931993, 25863986, 38795979, 51727972, 77591958, 155183916, 168115909, 336231818, 504347727, 672463636, 1008695454, 2017390908]

約数ペア:

[(1, 2017390908), (2, 1008695454), (3, 672463636), (4, 504347727), (6, 336231818), (12, 168115909), (13, 155183916), (26, 77591958), (39, 51727972), (52, 38795979), (78, 25863986), (156, 12931993), (223, 9046596), (446, 4523298), (669, 3015532), (892, 2261649), (1338, 1507766), (2676, 753883), (2899, 695892), (5798, 347946), (8697, 231964), (11596, 173973), (17394, 115982), (34788, 57991)]