2301183220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{400903}}^1$

素因数の和:400960

約数の個数: 48

約数和(自身を含む): 5657557248

約数和(自身を除く): 3356374028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 400903, 801806, 1603612, 2004515, 2806321, 4009030, 5612642, 8018060, 11225284, 14031605, 16437023, 28063210, 32874046, 56126420, 65748092, 82185115, 115059161, 164370230, 230118322, 328740460, 460236644, 575295805, 1150591610, 2301183220]

約数ペア:

[(1, 2301183220), (2, 1150591610), (4, 575295805), (5, 460236644), (7, 328740460), (10, 230118322), (14, 164370230), (20, 115059161), (28, 82185115), (35, 65748092), (41, 56126420), (70, 32874046), (82, 28063210), (140, 16437023), (164, 14031605), (205, 11225284), (287, 8018060), (410, 5612642), (574, 4009030), (820, 2806321), (1148, 2004515), (1435, 1603612), (2870, 801806), (5740, 400903)]