2006499842916

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{661}}^1\times {\mathrm{3181}}^1$

素因数の和:4413

約数の個数: 96

約数和(自身を含む): 4723714536576

約数和(自身を除く): 2717214693660

約数列:

[1, 2, 3, 4, 6, 12, 281, 283, 562, 566, 661, 843, 849, 1124, 1132, 1322, 1686, 1698, 1983, 2644, 3181, 3372, 3396, 3966, 6362, 7932, 9543, 12724, 19086, 38172, 79523, 159046, 185741, 187063, 238569, 318092, 371482, 374126, 477138, 557223, 561189, 742964, 748252, 893861, 900223, 954276, 1114446, 1122378, 1787722, 1800446, 2102641, 2228892, 2244756, 2681583, 2700669, 3575444, 3600892, 4205282, 5363166, 5401338, 6307923, 8410564, 10726332, 10802676, 12615846, 25231692, 52564703, 105129406, 157694109, 210258812, 252962663, 315388218, 505925326, 590842121, 595047403, 630776436, 758887989, 1011850652, 1181684242, 1190094806, 1517775978, 1772526363, 1785142209, 2363368484, 2380189612, 3035551956, 3545052726, 3570284418, 7090105452, 7140568836, 167208320243, 334416640486, 501624960729, 668833280972, 1003249921458, 2006499842916]

約数ペア:

[(1, 2006499842916), (2, 1003249921458), (3, 668833280972), (4, 501624960729), (6, 334416640486), (12, 167208320243), (281, 7140568836), (283, 7090105452), (562, 3570284418), (566, 3545052726), (661, 3035551956), (843, 2380189612), (849, 2363368484), (1124, 1785142209), (1132, 1772526363), (1322, 1517775978), (1686, 1190094806), (1698, 1181684242), (1983, 1011850652), (2644, 758887989), (3181, 630776436), (3372, 595047403), (3396, 590842121), (3966, 505925326), (6362, 315388218), (7932, 252962663), (9543, 210258812), (12724, 157694109), (19086, 105129406), (38172, 52564703), (79523, 25231692), (159046, 12615846), (185741, 10802676), (187063, 10726332), (238569, 8410564), (318092, 6307923), (371482, 5401338), (374126, 5363166), (477138, 4205282), (557223, 3600892), (561189, 3575444), (742964, 2700669), (748252, 2681583), (893861, 2244756), (900223, 2228892), (954276, 2102641), (1114446, 1800446), (1122378, 1787722)]