2009901150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4466447}}^1$

素因数の和:4466465

約数の個数: 36

約数和(自身を含む): 5399935632

約数和(自身を除く): 3390034482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4466447, 8932894, 13399341, 22332235, 26798682, 40198023, 44664470, 66996705, 80396046, 111661175, 133993410, 200990115, 223322350, 334983525, 401980230, 669967050, 1004950575, 2009901150]

約数ペア:

[(1, 2009901150), (2, 1004950575), (3, 669967050), (5, 401980230), (6, 334983525), (9, 223322350), (10, 200990115), (15, 133993410), (18, 111661175), (25, 80396046), (30, 66996705), (45, 44664470), (50, 40198023), (75, 26798682), (90, 22332235), (150, 13399341), (225, 8932894), (450, 4466447)]