20122013034

素因数分解:

$2^1\times 3^5\times {\mathrm{1543}}^1\times {\mathrm{26833}}^1$

素因数の和:28393

約数の個数: 48

約数和(自身を含む): 45243412032

約数和(自身を除く): 25121398998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1543, 3086, 4629, 9258, 13887, 26833, 27774, 41661, 53666, 80499, 83322, 124983, 160998, 241497, 249966, 374949, 482994, 724491, 749898, 1448982, 2173473, 4346946, 6520419, 13040838, 41403319, 82806638, 124209957, 248419914, 372629871, 745259742, 1117889613, 2235779226, 3353668839, 6707337678, 10061006517, 20122013034]

約数ペア:

[(1, 20122013034), (2, 10061006517), (3, 6707337678), (6, 3353668839), (9, 2235779226), (18, 1117889613), (27, 745259742), (54, 372629871), (81, 248419914), (162, 124209957), (243, 82806638), (486, 41403319), (1543, 13040838), (3086, 6520419), (4629, 4346946), (9258, 2173473), (13887, 1448982), (26833, 749898), (27774, 724491), (41661, 482994), (53666, 374949), (80499, 249966), (83322, 241497), (124983, 160998)]