2025201318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{1669}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 4686474240

約数和(自身を除く): 2661272922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 173, 334, 346, 501, 519, 1002, 1038, 1169, 1211, 1669, 2338, 2422, 3338, 3507, 3633, 5007, 7014, 7266, 10014, 11683, 23366, 28891, 35049, 57782, 70098, 86673, 173346, 202237, 278723, 288737, 404474, 557446, 577474, 606711, 836169, 866211, 1213422, 1672338, 1732422, 1951061, 2021159, 3902122, 4042318, 5853183, 6063477, 11706366, 12126954, 48219079, 96438158, 144657237, 289314474, 337533553, 675067106, 1012600659, 2025201318]

約数ペア:

[(1, 2025201318), (2, 1012600659), (3, 675067106), (6, 337533553), (7, 289314474), (14, 144657237), (21, 96438158), (42, 48219079), (167, 12126954), (173, 11706366), (334, 6063477), (346, 5853183), (501, 4042318), (519, 3902122), (1002, 2021159), (1038, 1951061), (1169, 1732422), (1211, 1672338), (1669, 1213422), (2338, 866211), (2422, 836169), (3338, 606711), (3507, 577474), (3633, 557446), (5007, 404474), (7014, 288737), (7266, 278723), (10014, 202237), (11683, 173346), (23366, 86673), (28891, 70098), (35049, 57782)]