2564674226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1\times {\mathrm{1019}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 4097952000

約数和(自身を除く): 1533277774

約数列:

[1, 2, 19, 38, 107, 214, 619, 1019, 1238, 2033, 2038, 4066, 11761, 19361, 23522, 38722, 66233, 109033, 132466, 218066, 630761, 1258427, 1261522, 2071627, 2516854, 4143254, 11984459, 23968918, 67491427, 134982854, 1282337113, 2564674226]

約数ペア:

[(1, 2564674226), (2, 1282337113), (19, 134982854), (38, 67491427), (107, 23968918), (214, 11984459), (619, 4143254), (1019, 2516854), (1238, 2071627), (2033, 1261522), (2038, 1258427), (4066, 630761), (11761, 218066), (19361, 132466), (23522, 109033), (38722, 66233)]