20199338324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1\times {\mathrm{7789}}^1$

素因数の和:11288

約数の個数: 48

約数和(自身を含む): 40847768640

約数和(自身を除く): 20648430316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 3467, 6934, 7789, 13868, 15578, 31156, 38137, 58939, 76274, 85679, 117878, 132413, 152548, 171358, 235756, 264826, 342716, 529652, 648329, 1296658, 1456543, 2593316, 2913086, 5826172, 27004463, 54008926, 108017852, 297049093, 459075871, 594098186, 918151742, 1188196372, 1836303484, 5049834581, 10099669162, 20199338324]

約数ペア:

[(1, 20199338324), (2, 10099669162), (4, 5049834581), (11, 1836303484), (17, 1188196372), (22, 918151742), (34, 594098186), (44, 459075871), (68, 297049093), (187, 108017852), (374, 54008926), (748, 27004463), (3467, 5826172), (6934, 2913086), (7789, 2593316), (13868, 1456543), (15578, 1296658), (31156, 648329), (38137, 529652), (58939, 342716), (76274, 264826), (85679, 235756), (117878, 171358), (132413, 152548)]