20173842012

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1301}}^1\times {\mathrm{7219}}^1$

素因数の和:8706

約数の個数: 48

約数和(自身を含む): 47378217600

約数和(自身を除く): 27204375588

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 1301, 2148, 2602, 3903, 5204, 7219, 7806, 14438, 15612, 21657, 28876, 43314, 86628, 232879, 465758, 698637, 931516, 1292201, 1397274, 2584402, 2794548, 3876603, 5168804, 7753206, 9391919, 15506412, 18783838, 28175757, 37567676, 56351514, 112703028, 1681153501, 3362307002, 5043460503, 6724614004, 10086921006, 20173842012]

約数ペア:

[(1, 20173842012), (2, 10086921006), (3, 6724614004), (4, 5043460503), (6, 3362307002), (12, 1681153501), (179, 112703028), (358, 56351514), (537, 37567676), (716, 28175757), (1074, 18783838), (1301, 15506412), (2148, 9391919), (2602, 7753206), (3903, 5168804), (5204, 3876603), (7219, 2794548), (7806, 2584402), (14438, 1397274), (15612, 1292201), (21657, 931516), (28876, 698637), (43314, 465758), (86628, 232879)]