2083177760

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{41597}}^1$

素因数の和:41925

約数の個数: 48

約数和(自身を含む): 4937349816

約数和(自身を除く): 2854172056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 10016, 12520, 25040, 41597, 50080, 83194, 166388, 207985, 332776, 415970, 665552, 831940, 1331104, 1663880, 3327760, 6655520, 13019861, 26039722, 52079444, 65099305, 104158888, 130198610, 208317776, 260397220, 416635552, 520794440, 1041588880, 2083177760]

約数ペア:

[(1, 2083177760), (2, 1041588880), (4, 520794440), (5, 416635552), (8, 260397220), (10, 208317776), (16, 130198610), (20, 104158888), (32, 65099305), (40, 52079444), (80, 26039722), (160, 13019861), (313, 6655520), (626, 3327760), (1252, 1663880), (1565, 1331104), (2504, 831940), (3130, 665552), (5008, 415970), (6260, 332776), (10016, 207985), (12520, 166388), (25040, 83194), (41597, 50080)]