1965165084

素因数分解:

$2^2\times 3^3\times {\mathrm{1277}}^1\times {\mathrm{14249}}^1$

素因数の和:15539

約数の個数: 48

約数和(自身を含む): 5099220000

約数和(自身を除く): 3134054916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1277, 2554, 3831, 5108, 7662, 11493, 14249, 15324, 22986, 28498, 34479, 42747, 45972, 56996, 68958, 85494, 128241, 137916, 170988, 256482, 384723, 512964, 769446, 1538892, 18195973, 36391946, 54587919, 72783892, 109175838, 163763757, 218351676, 327527514, 491291271, 655055028, 982582542, 1965165084]

約数ペア:

[(1, 1965165084), (2, 982582542), (3, 655055028), (4, 491291271), (6, 327527514), (9, 218351676), (12, 163763757), (18, 109175838), (27, 72783892), (36, 54587919), (54, 36391946), (108, 18195973), (1277, 1538892), (2554, 769446), (3831, 512964), (5108, 384723), (7662, 256482), (11493, 170988), (14249, 137916), (15324, 128241), (22986, 85494), (28498, 68958), (34479, 56996), (42747, 45972)]