1009229764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 1887621120

約数和(自身を除く): 878391356

約数列:

[1, 2, 4, 19, 38, 76, 131, 167, 262, 334, 524, 607, 668, 1214, 2428, 2489, 3173, 4978, 6346, 9956, 11533, 12692, 21877, 23066, 43754, 46132, 79517, 87508, 101369, 159034, 202738, 318068, 405476, 415663, 831326, 1510823, 1662652, 1926011, 3021646, 3852022, 6043292, 7704044, 13279339, 26558678, 53117356, 252307441, 504614882, 1009229764]

約数ペア:

[(1, 1009229764), (2, 504614882), (4, 252307441), (19, 53117356), (38, 26558678), (76, 13279339), (131, 7704044), (167, 6043292), (262, 3852022), (334, 3021646), (524, 1926011), (607, 1662652), (668, 1510823), (1214, 831326), (2428, 415663), (2489, 405476), (3173, 318068), (4978, 202738), (6346, 159034), (9956, 101369), (11533, 87508), (12692, 79517), (21877, 46132), (23066, 43754)]