2019584750

素因数分解:

$2^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 3866616000

約数和(自身を除く): 1847031250

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 125, 250, 269, 295, 509, 538, 590, 1018, 1345, 1475, 2545, 2690, 2950, 5090, 6725, 7375, 12725, 13450, 14750, 15871, 25450, 30031, 31742, 33625, 60062, 63625, 67250, 79355, 127250, 136921, 150155, 158710, 273842, 300310, 396775, 684605, 750775, 793550, 1369210, 1501550, 1983875, 3423025, 3753875, 3967750, 6846050, 7507750, 8078339, 16156678, 17115125, 34230250, 40391695, 80783390, 201958475, 403916950, 1009792375, 2019584750]

約数ペア:

[(1, 2019584750), (2, 1009792375), (5, 403916950), (10, 201958475), (25, 80783390), (50, 40391695), (59, 34230250), (118, 17115125), (125, 16156678), (250, 8078339), (269, 7507750), (295, 6846050), (509, 3967750), (538, 3753875), (590, 3423025), (1018, 1983875), (1345, 1501550), (1475, 1369210), (2545, 793550), (2690, 750775), (2950, 684605), (5090, 396775), (6725, 300310), (7375, 273842), (12725, 158710), (13450, 150155), (14750, 136921), (15871, 127250), (25450, 79355), (30031, 67250), (31742, 63625), (33625, 60062)]