2005307634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1\times {\mathrm{479}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 4425891840

約数和(自身を除く): 2420584206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 463, 479, 822, 926, 958, 1389, 1437, 1507, 2778, 2874, 3014, 4521, 5093, 5269, 9042, 10186, 10538, 15279, 15807, 30558, 31614, 63431, 65623, 126862, 131246, 190293, 196869, 221777, 380586, 393738, 443554, 665331, 697741, 721853, 1330662, 1395482, 1443706, 2093223, 2165559, 2439547, 4186446, 4331118, 4879094, 7318641, 14637282, 30383449, 60766898, 91150347, 182300694, 334217939, 668435878, 1002653817, 2005307634]

約数ペア:

[(1, 2005307634), (2, 1002653817), (3, 668435878), (6, 334217939), (11, 182300694), (22, 91150347), (33, 60766898), (66, 30383449), (137, 14637282), (274, 7318641), (411, 4879094), (463, 4331118), (479, 4186446), (822, 2439547), (926, 2165559), (958, 2093223), (1389, 1443706), (1437, 1395482), (1507, 1330662), (2778, 721853), (2874, 697741), (3014, 665331), (4521, 443554), (5093, 393738), (5269, 380586), (9042, 221777), (10186, 196869), (10538, 190293), (15279, 131246), (15807, 126862), (30558, 65623), (31614, 63431)]