2006305917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{7417}}^1$

素因数の和:8609

約数の個数: 32

約数和(自身を含む): 3338456064

約数和(自身を除く): 1332150147

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1171, 3513, 7417, 8197, 12881, 22251, 24591, 38643, 51919, 81587, 90167, 155757, 244761, 270501, 571109, 1713327, 8685307, 26055921, 60797149, 95538377, 182391447, 286615131, 668768639, 2006305917]

約数ペア:

[(1, 2006305917), (3, 668768639), (7, 286615131), (11, 182391447), (21, 95538377), (33, 60797149), (77, 26055921), (231, 8685307), (1171, 1713327), (3513, 571109), (7417, 270501), (8197, 244761), (12881, 155757), (22251, 90167), (24591, 81587), (38643, 51919)]