2017189650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1921133}}^1$

素因数の和:1921155

約数の個数: 48

約数和(自身を含む): 5717294784

約数和(自身を除く): 3700105134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1921133, 3842266, 5763399, 9605665, 11526798, 13447931, 19211330, 26895862, 28816995, 40343793, 48028325, 57633990, 67239655, 80687586, 96056650, 134479310, 144084975, 201718965, 288169950, 336198275, 403437930, 672396550, 1008594825, 2017189650]

約数ペア:

[(1, 2017189650), (2, 1008594825), (3, 672396550), (5, 403437930), (6, 336198275), (7, 288169950), (10, 201718965), (14, 144084975), (15, 134479310), (21, 96056650), (25, 80687586), (30, 67239655), (35, 57633990), (42, 48028325), (50, 40343793), (70, 28816995), (75, 26895862), (105, 19211330), (150, 13447931), (175, 11526798), (210, 9605665), (350, 5763399), (525, 3842266), (1050, 1921133)]