2183621518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{68897}}^1$

素因数の和:68988

約数の個数: 32

約数和(自身を含む): 3750255936

約数和(自身を除く): 1566634418

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 2438, 15847, 31694, 68897, 137794, 895661, 1584631, 1791322, 3169262, 3651541, 7303082, 20600203, 41200406, 47470033, 83985443, 94940066, 167970886, 1091810759, 2183621518]

約数ペア:

[(1, 2183621518), (2, 1091810759), (13, 167970886), (23, 94940066), (26, 83985443), (46, 47470033), (53, 41200406), (106, 20600203), (299, 7303082), (598, 3651541), (689, 3169262), (1219, 1791322), (1378, 1584631), (2438, 895661), (15847, 137794), (31694, 68897)]