20080552806

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1667543}}^1$

素因数の和:1667777

約数の個数: 32

約数和(自身を含む): 44823582720

約数和(自身を除く): 24743029914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 1667543, 3335086, 5002629, 10005258, 15007887, 30015774, 45023661, 90047322, 371862089, 743724178, 1115586267, 2231172534, 3346758801, 6693517602, 10040276403, 20080552806]

約数ペア:

[(1, 20080552806), (2, 10040276403), (3, 6693517602), (6, 3346758801), (9, 2231172534), (18, 1115586267), (27, 743724178), (54, 371862089), (223, 90047322), (446, 45023661), (669, 30015774), (1338, 15007887), (2007, 10005258), (4014, 5002629), (6021, 3335086), (12042, 1667543)]