2051294353890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1\times {\mathrm{500417}}^1$

素因数の和:501811

約数の個数: 64

約数和(自身を含む): 4973017970304

約数和(自身を除く): 2921723616414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1277, 1605, 2554, 3210, 3831, 6385, 7662, 12770, 19155, 38310, 136639, 273278, 409917, 500417, 683195, 819834, 1000834, 1366390, 1501251, 2049585, 2502085, 3002502, 4099170, 5004170, 7506255, 15012510, 53544619, 107089238, 160633857, 267723095, 321267714, 535446190, 639032509, 803169285, 1278065018, 1606338570, 1917097527, 3195162545, 3834195054, 6390325090, 9585487635, 19170975270, 68376478463, 136752956926, 205129435389, 341882392315, 410258870778, 683764784630, 1025647176945, 2051294353890]

約数ペア:

[(1, 2051294353890), (2, 1025647176945), (3, 683764784630), (5, 410258870778), (6, 341882392315), (10, 205129435389), (15, 136752956926), (30, 68376478463), (107, 19170975270), (214, 9585487635), (321, 6390325090), (535, 3834195054), (642, 3195162545), (1070, 1917097527), (1277, 1606338570), (1605, 1278065018), (2554, 803169285), (3210, 639032509), (3831, 535446190), (6385, 321267714), (7662, 267723095), (12770, 160633857), (19155, 107089238), (38310, 53544619), (136639, 15012510), (273278, 7506255), (409917, 5004170), (500417, 4099170), (683195, 3002502), (819834, 2502085), (1000834, 2049585), (1366390, 1501251)]