2006646957

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{2711}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 3429703680

約数和(自身を除く): 1423056723

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 379, 651, 1137, 1953, 2653, 2711, 3411, 7959, 8133, 11749, 18977, 23877, 24399, 35247, 56931, 82243, 84041, 105741, 170793, 246729, 252123, 588287, 740187, 756369, 1027469, 1764861, 3082407, 5294583, 7192283, 9247221, 21576849, 31851539, 64730547, 95554617, 222960773, 286663851, 668882319, 2006646957]

約数ペア:

[(1, 2006646957), (3, 668882319), (7, 286663851), (9, 222960773), (21, 95554617), (31, 64730547), (63, 31851539), (93, 21576849), (217, 9247221), (279, 7192283), (379, 5294583), (651, 3082407), (1137, 1764861), (1953, 1027469), (2653, 756369), (2711, 740187), (3411, 588287), (7959, 252123), (8133, 246729), (11749, 170793), (18977, 105741), (23877, 84041), (24399, 82243), (35247, 56931)]