2017448748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2668583}}^1$

素因数の和:2668603

約数の個数: 48

約数和(自身を含む): 5977628160

約数和(自身を除く): 3960179412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2668583, 5337166, 8005749, 10674332, 16011498, 18680081, 24017247, 32022996, 37360162, 48034494, 56040243, 72051741, 74720324, 96068988, 112080486, 144103482, 168120729, 224160972, 288206964, 336241458, 504362187, 672482916, 1008724374, 2017448748]

約数ペア:

[(1, 2017448748), (2, 1008724374), (3, 672482916), (4, 504362187), (6, 336241458), (7, 288206964), (9, 224160972), (12, 168120729), (14, 144103482), (18, 112080486), (21, 96068988), (27, 74720324), (28, 72051741), (36, 56040243), (42, 48034494), (54, 37360162), (63, 32022996), (84, 24017247), (108, 18680081), (126, 16011498), (189, 10674332), (252, 8005749), (378, 5337166), (756, 2668583)]