20350632

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 55641600

約数和(自身を除く): 35290968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 1609, 2108, 3162, 3218, 4216, 4827, 6324, 6436, 9654, 12648, 12872, 19308, 27353, 38616, 49879, 54706, 82059, 99758, 109412, 149637, 164118, 199516, 218824, 299274, 328236, 399032, 598548, 656472, 847943, 1197096, 1695886, 2543829, 3391772, 5087658, 6783544, 10175316, 20350632]

約数ペア:

[(1, 20350632), (2, 10175316), (3, 6783544), (4, 5087658), (6, 3391772), (8, 2543829), (12, 1695886), (17, 1197096), (24, 847943), (31, 656472), (34, 598548), (51, 399032), (62, 328236), (68, 299274), (93, 218824), (102, 199516), (124, 164118), (136, 149637), (186, 109412), (204, 99758), (248, 82059), (372, 54706), (408, 49879), (527, 38616), (744, 27353), (1054, 19308), (1581, 12872), (1609, 12648), (2108, 9654), (3162, 6436), (3218, 6324), (4216, 4827)]