19591614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2549}}^1$

素因数の和:2625

約数の個数: 48

約数和(自身を含む): 49327200

約数和(自身を除く): 29735586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2549, 2562, 3843, 5098, 7647, 7686, 15294, 17843, 22941, 35686, 45882, 53529, 107058, 155489, 160587, 310978, 321174, 466467, 932934, 1088423, 1399401, 2176846, 2798802, 3265269, 6530538, 9795807, 19591614]

約数ペア:

[(1, 19591614), (2, 9795807), (3, 6530538), (6, 3265269), (7, 2798802), (9, 2176846), (14, 1399401), (18, 1088423), (21, 932934), (42, 466467), (61, 321174), (63, 310978), (122, 160587), (126, 155489), (183, 107058), (366, 53529), (427, 45882), (549, 35686), (854, 22941), (1098, 17843), (1281, 15294), (2549, 7686), (2562, 7647), (3843, 5098)]