2061036250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18119}}^1$

素因数の和:18161

約数の個数: 80

約数和(自身を含む): 4754977920

約数和(自身を除く): 2693941670

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 625, 650, 875, 910, 1250, 1625, 1750, 2275, 3250, 4375, 4550, 8125, 8750, 11375, 16250, 18119, 22750, 36238, 56875, 90595, 113750, 126833, 181190, 235547, 253666, 452975, 471094, 634165, 905950, 1177735, 1268330, 1648829, 2264875, 2355470, 3170825, 3297658, 4529750, 5888675, 6341650, 8244145, 11324375, 11777350, 15854125, 16488290, 22648750, 29443375, 31708250, 41220725, 58886750, 79270625, 82441450, 147216875, 158541250, 206103625, 294433750, 412207250, 1030518125, 2061036250]

約数ペア:

[(1, 2061036250), (2, 1030518125), (5, 412207250), (7, 294433750), (10, 206103625), (13, 158541250), (14, 147216875), (25, 82441450), (26, 79270625), (35, 58886750), (50, 41220725), (65, 31708250), (70, 29443375), (91, 22648750), (125, 16488290), (130, 15854125), (175, 11777350), (182, 11324375), (250, 8244145), (325, 6341650), (350, 5888675), (455, 4529750), (625, 3297658), (650, 3170825), (875, 2355470), (910, 2264875), (1250, 1648829), (1625, 1268330), (1750, 1177735), (2275, 905950), (3250, 634165), (4375, 471094), (4550, 452975), (8125, 253666), (8750, 235547), (11375, 181190), (16250, 126833), (18119, 113750), (22750, 90595), (36238, 56875)]