2008061307

素因数分解:

$3^3\times 7^2\times {\mathrm{719}}^1\times {\mathrm{2111}}^1$

素因数の和:2853

約数の個数: 48

約数和(自身を含む): 3467059200

約数和(自身を除く): 1458997893

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 719, 1323, 2111, 2157, 5033, 6333, 6471, 14777, 15099, 18999, 19413, 35231, 44331, 45297, 56997, 103439, 105693, 132993, 135891, 310317, 317079, 398979, 930951, 951237, 1517809, 2792853, 4553427, 10624663, 13660281, 31873989, 40980843, 74372641, 95621967, 223117923, 286865901, 669353769, 2008061307]

約数ペア:

[(1, 2008061307), (3, 669353769), (7, 286865901), (9, 223117923), (21, 95621967), (27, 74372641), (49, 40980843), (63, 31873989), (147, 13660281), (189, 10624663), (441, 4553427), (719, 2792853), (1323, 1517809), (2111, 951237), (2157, 930951), (5033, 398979), (6333, 317079), (6471, 310317), (14777, 135891), (15099, 132993), (18999, 105693), (19413, 103439), (35231, 56997), (44331, 45297)]