2017884732420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4457}}^1\times {\mathrm{7545751}}^1$

素因数の和:7550220

約数の個数: 48

約数和(自身を含む): 5651345685888

約数和(自身を除く): 3633460953468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4457, 8914, 13371, 17828, 22285, 26742, 44570, 53484, 66855, 89140, 133710, 267420, 7545751, 15091502, 22637253, 30183004, 37728755, 45274506, 75457510, 90549012, 113186265, 150915020, 226372530, 452745060, 33631412207, 67262824414, 100894236621, 134525648828, 168157061035, 201788473242, 336314122070, 403576946484, 504471183105, 672628244140, 1008942366210, 2017884732420]

約数ペア:

[(1, 2017884732420), (2, 1008942366210), (3, 672628244140), (4, 504471183105), (5, 403576946484), (6, 336314122070), (10, 201788473242), (12, 168157061035), (15, 134525648828), (20, 100894236621), (30, 67262824414), (60, 33631412207), (4457, 452745060), (8914, 226372530), (13371, 150915020), (17828, 113186265), (22285, 90549012), (26742, 75457510), (44570, 45274506), (53484, 37728755), (66855, 30183004), (89140, 22637253), (133710, 15091502), (267420, 7545751)]