2011834500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{103171}}^1$

素因数の和:103206

約数の個数: 96

約数和(自身を含む): 6309174144

約数和(自身を除く): 4297339644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 9750, 19500, 103171, 206342, 309513, 412684, 515855, 619026, 1031710, 1238052, 1341223, 1547565, 2063420, 2579275, 2682446, 3095130, 4023669, 5158550, 5364892, 6190260, 6706115, 7737825, 8047338, 10317100, 12896375, 13412230, 15475650, 16094676, 20118345, 25792750, 26824460, 30951300, 33530575, 38689125, 40236690, 51585500, 67061150, 77378250, 80473380, 100591725, 134122300, 154756500, 167652875, 201183450, 335305750, 402366900, 502958625, 670611500, 1005917250, 2011834500]

約数ペア:

[(1, 2011834500), (2, 1005917250), (3, 670611500), (4, 502958625), (5, 402366900), (6, 335305750), (10, 201183450), (12, 167652875), (13, 154756500), (15, 134122300), (20, 100591725), (25, 80473380), (26, 77378250), (30, 67061150), (39, 51585500), (50, 40236690), (52, 38689125), (60, 33530575), (65, 30951300), (75, 26824460), (78, 25792750), (100, 20118345), (125, 16094676), (130, 15475650), (150, 13412230), (156, 12896375), (195, 10317100), (250, 8047338), (260, 7737825), (300, 6706115), (325, 6190260), (375, 5364892), (390, 5158550), (500, 4023669), (650, 3095130), (750, 2682446), (780, 2579275), (975, 2063420), (1300, 1547565), (1500, 1341223), (1625, 1238052), (1950, 1031710), (3250, 619026), (3900, 515855), (4875, 412684), (6500, 309513), (9750, 206342), (19500, 103171)]