1023644860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{13367}}^1$

素因数の和:13930

約数の個数: 48

約数和(自身を含む): 2461423104

約数和(自身を除く): 1437778244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 547, 1094, 2188, 2735, 3829, 5470, 7658, 10940, 13367, 15316, 19145, 26734, 38290, 53468, 66835, 76580, 93569, 133670, 187138, 267340, 374276, 467845, 935690, 1871380, 7311749, 14623498, 29246996, 36558745, 51182243, 73117490, 102364486, 146234980, 204728972, 255911215, 511822430, 1023644860]

約数ペア:

[(1, 1023644860), (2, 511822430), (4, 255911215), (5, 204728972), (7, 146234980), (10, 102364486), (14, 73117490), (20, 51182243), (28, 36558745), (35, 29246996), (70, 14623498), (140, 7311749), (547, 1871380), (1094, 935690), (2188, 467845), (2735, 374276), (3829, 267340), (5470, 187138), (7658, 133670), (10940, 93569), (13367, 76580), (15316, 66835), (19145, 53468), (26734, 38290)]