2016453803

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 2520268800

約数和(自身を除く): 503814997

約数列:

[1, 7, 13, 91, 127, 149, 889, 1043, 1171, 1651, 1937, 8197, 11557, 13559, 15223, 18923, 106561, 132461, 148717, 174479, 245999, 1041019, 1221353, 1721993, 1933321, 2268227, 13533247, 15877589, 22158833, 155111831, 288064829, 2016453803]

約数ペア:

[(1, 2016453803), (7, 288064829), (13, 155111831), (91, 22158833), (127, 15877589), (149, 13533247), (889, 2268227), (1043, 1933321), (1171, 1721993), (1651, 1221353), (1937, 1041019), (8197, 245999), (11557, 174479), (13559, 148717), (15223, 132461), (18923, 106561)]