2021853316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{2503}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 4285806336

約数和(自身を除く): 2263953020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1697, 2503, 3394, 5006, 6788, 10012, 11879, 17521, 23758, 28849, 35042, 42551, 47516, 57698, 70084, 85102, 115396, 170204, 201943, 297857, 403886, 595714, 807772, 1191428, 4247591, 8495182, 16990364, 29733137, 59466274, 72209047, 118932548, 144418094, 288836188, 505463329, 1010926658, 2021853316]

約数ペア:

[(1, 2021853316), (2, 1010926658), (4, 505463329), (7, 288836188), (14, 144418094), (17, 118932548), (28, 72209047), (34, 59466274), (68, 29733137), (119, 16990364), (238, 8495182), (476, 4247591), (1697, 1191428), (2503, 807772), (3394, 595714), (5006, 403886), (6788, 297857), (10012, 201943), (11879, 170204), (17521, 115396), (23758, 85102), (28849, 70084), (35042, 57698), (42551, 47516)]