2018452121673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{2480003}}^1$

素因数の和:2480569

約数の個数: 32

約数和(自身を含む): 2974814398080

約数和(自身を除く): 956362276407

約数列:

[1, 3, 13, 39, 41, 123, 509, 533, 1527, 1599, 6617, 19851, 20869, 62607, 271297, 813891, 2480003, 7440009, 32240039, 96720117, 101680123, 305040369, 1262321527, 1321841599, 3786964581, 3965524797, 16410179851, 49230539553, 51755182607, 155265547821, 672817373891, 2018452121673]

約数ペア:

[(1, 2018452121673), (3, 672817373891), (13, 155265547821), (39, 51755182607), (41, 49230539553), (123, 16410179851), (509, 3965524797), (533, 3786964581), (1527, 1321841599), (1599, 1262321527), (6617, 305040369), (19851, 101680123), (20869, 96720117), (62607, 32240039), (271297, 7440009), (813891, 2480003)]