2108773030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{5231}}^1$

素因数の和:5701

約数の個数: 64

約数和(自身を含む): 4683184128

約数和(自身を除く): 2574411098

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 443, 455, 886, 910, 2215, 3101, 4430, 5231, 5759, 6202, 10462, 11518, 15505, 26155, 28795, 31010, 36617, 40313, 52310, 57590, 68003, 73234, 80626, 136006, 183085, 201565, 340015, 366170, 403130, 476021, 680030, 952042, 2317333, 2380105, 4634666, 4760210, 11586665, 16221331, 23173330, 30125329, 32442662, 60250658, 81106655, 150626645, 162213310, 210877303, 301253290, 421754606, 1054386515, 2108773030]

約数ペア:

[(1, 2108773030), (2, 1054386515), (5, 421754606), (7, 301253290), (10, 210877303), (13, 162213310), (14, 150626645), (26, 81106655), (35, 60250658), (65, 32442662), (70, 30125329), (91, 23173330), (130, 16221331), (182, 11586665), (443, 4760210), (455, 4634666), (886, 2380105), (910, 2317333), (2215, 952042), (3101, 680030), (4430, 476021), (5231, 403130), (5759, 366170), (6202, 340015), (10462, 201565), (11518, 183085), (15505, 136006), (26155, 80626), (28795, 73234), (31010, 68003), (36617, 57590), (40313, 52310)]