2103754518

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{227827}}^1$

素因数の和:227863

約数の個数: 48

約数和(自身を含む): 4975763520

約数和(自身を除く): 2872009002

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 227827, 455654, 683481, 1366962, 2050443, 4100886, 4328713, 6151329, 8657426, 12302658, 12986139, 18453987, 25972278, 36907974, 38958417, 55361961, 77916834, 110723922, 116875251, 233750502, 350625753, 701251506, 1051877259, 2103754518]

約数ペア:

[(1, 2103754518), (2, 1051877259), (3, 701251506), (6, 350625753), (9, 233750502), (18, 116875251), (19, 110723922), (27, 77916834), (38, 55361961), (54, 38958417), (57, 36907974), (81, 25972278), (114, 18453987), (162, 12986139), (171, 12302658), (243, 8657426), (342, 6151329), (486, 4328713), (513, 4100886), (1026, 2050443), (1539, 1366962), (3078, 683481), (4617, 455654), (9234, 227827)]