2017256940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3735661}}^1$

素因数の和:3735679

約数の個数: 48

約数和(自身を含む): 6275912160

約数和(自身を除く): 4258655220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3735661, 7471322, 11206983, 14942644, 18678305, 22413966, 33620949, 37356610, 44827932, 56034915, 67241898, 74713220, 100862847, 112069830, 134483796, 168104745, 201725694, 224139660, 336209490, 403451388, 504314235, 672418980, 1008628470, 2017256940]

約数ペア:

[(1, 2017256940), (2, 1008628470), (3, 672418980), (4, 504314235), (5, 403451388), (6, 336209490), (9, 224139660), (10, 201725694), (12, 168104745), (15, 134483796), (18, 112069830), (20, 100862847), (27, 74713220), (30, 67241898), (36, 56034915), (45, 44827932), (54, 37356610), (60, 33620949), (90, 22413966), (108, 18678305), (135, 14942644), (180, 11206983), (270, 7471322), (540, 3735661)]