1995768

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 5517720

約数和(自身を除く): 3521952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 523, 636, 954, 1046, 1272, 1569, 1908, 2092, 3138, 3816, 4184, 4707, 6276, 9414, 12552, 18828, 27719, 37656, 55438, 83157, 110876, 166314, 221752, 249471, 332628, 498942, 665256, 997884, 1995768]

約数ペア:

[(1, 1995768), (2, 997884), (3, 665256), (4, 498942), (6, 332628), (8, 249471), (9, 221752), (12, 166314), (18, 110876), (24, 83157), (36, 55438), (53, 37656), (72, 27719), (106, 18828), (159, 12552), (212, 9414), (318, 6276), (424, 4707), (477, 4184), (523, 3816), (636, 3138), (954, 2092), (1046, 1908), (1272, 1569)]